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List of the United States military vehicles by model number
List of the United States military vehicles by model number
from Wikipedia

The following is a (partial) listing of vehicle model numbers or M-numbers assigned by the United States Army. Some of these designations are also used by other agencies, services, and nationalities, although these various end users usually assign their own nomenclature.

M1 to M99

[edit]

For non-sequential numbers, like M1 Abrams, see bottom of list.

  • M1 combat car, also known as the M1 light tank
  • M1 light motorcycle
  • M2 light tank, .5" MG or 37 mm gun, 11-ton
  • M2 medium tank
  • M2 combat car (G38)
  • M3 medium tank (Lee/Grant), 28-ton, 37 mm and 75 mm gun
  • M3 light tank, (Stuart)12-ton,
  • M4 medium tank (Sherman), 30-ton, 75/76 mm gun
  • M5 light tank, (Stuart)
  • M6 heavy tank, 60-ton
  • M7 medium tank (G137)
  • M8 light armored car (Greyhound)
  • M22 Locust tank, light, airborne, 37 mm gun
  • M24 Chaffee tank, light, 18-ton, 75 mm gun
  • M26 Pershing tank, medium (originally classified as heavy), full-track, 47-ton, 90 mm
  • M27 medium tank, Detroit Arsenal
  • M28 cargo carrier (G154)
  • M29 Weasel carrier, cargo, full-track, 1/2-ton, amphibious (G179)
  • M30 cargo carrier (G158) based on M4 Sherman
  • M31 tank recovery vehicle (M3 Grant)
  • M32 recovery vehicle (M4 Sherman)
    • M32A1 recovery vehicle, medium, 1612 inch full-track
      • M32A1B1 recovery vehicle, medium, 2334 inch full-track (M4A1 chassis)
      • M32A1B2 recovery vehicle, medium, full-track
      • M32A1B3 recovery vehicle, medium, full-track
    • M32B1 recovery vehicle, medium, crane & a-frame, f-t, (M4A1 chassis)
    • M32B2 recovery vehicle, medium, 1612 inch track, (M4A4 chassis)
  • M33 tank, prime mover, medium, full-track, 31-ton, (G222)
  • M34 tank, prime mover, medium, full-track, 31-ton, (M32B1 converted)
  • M35 tank, prime mover, turret removed, full-track, (M10A1 hull)
  • M39 armored utility vehicle, full-track, converted M18
  • M41 Walker Bulldog tank, light, 23.5-ton, 76 mm gun
    • M41A1 tank, combat, light, pintle mounted mg, full-track, 76 mm
    • M41A2 tank, combat, light, new turret traverse, full-track, 76 mm
    • M41A3 tank, combat, light, fuel injection engine, full-track, 76 mm
  • M42 flame tank (M4 Sherman)
  • M44 armored personnel carrier
  • M45 medium tank, (G226)
  • M46 Patton tank, combat, medium, full-track, 90 mm, 48.5-ton
    • M46A1 tank, combat, medium, slope side turret, full-track, 90 mm, 48.5-ton
  • M46E1 tank, combat, medium, .30 cal mg fender kit, full-track, 90 mm
  • M47 Patton tank, combat, M46 w/T42 turret, full-track, 90 mm, 48.5-ton
  • M48 Patton tank, combat, full-tracked, 90 mm, 49-ton (1951)
    • M48A1 tank, combat, gun stabilized in elevation and azimuth, 90 mm
    • M48A1E1 tank, combat, full-track, British 105 mm (M48A1 chassis)
    • M48A1E2 tank, combat, full-track, diesel engine, 90 mm
    • M48A2 tank, combat, f-t, fuel injection engine, 90 mm, 50.75-ton (1956)
    • M48A2C tank, combat, improved fire control, full-track, 90 mm
    • M48A2E1 tank, combat, multi-fuel engine, full-track, 90 mm (1959)
    • M48A3 tank, combat, production version of M48A1E2, 90 mm (1960)
    • M48A4 tank, combat, f-t, M60 turret, 105 mm, (M48E3 chassis) (1965)
    • M48C tank, mild steel, 'C' for condemned embossed into right front hull
    • M48E1 tank, first with British gun, full-tracked, 105 mm
    • M48E2 tank, prototype of M48A2
  • M49 Otter, carrier, cargo/troop, amphibious, full-tracked
  • M51 recovery vehicle, full-track, heavy, 60-ton, 30 mph, 200 mi range
  • M59 armored personnel carrier, full-track, 20-ton, (1955)
    • M59A1 carrier, armored personnel, machine gun cupola, f-t, 20-ton
  • M60 main battle tank, full-tracked, 105 mm gun
    • M60A1 tank, full-tracked, 105 mm gun (1968)
      • M60A1E1 tank, combat, full-tracked, Zenon I/R, Shillelagh, new turret (1965)
      • M60A1E2 tank, combat, full-tracked, stabilized Shillelagh, 152mm
      • M60A1E3 tank, combat, full-tracked, experimental, 105 mm gun (1969)
      • M60A1E4 tank, experimental, f-t, remote controlled 20 mm, 105mm
    • M60A2 tank, full-tracked, remote controlled 20 mm, 152 mm Gun-Launcher (1970)
    • M60A3 tank, combat, full-tracked, laser rangefinder, 900 hp engine, 105mm
    • M60E1 tank, combat, full-tracked,British gun, 105mm
    • M60E2 tank, combat, full-tracked, Shillelagh 152 mm, remote controlled 20m
  • M66 tank, combat, full-tracked, Zenon I/R, Shillelagh 152 mm,
  • M67 tank, combat, full-tracked, flamethrower, range 200 m (M48A1 chassis)
    • M67A1 tank, combat, full-tracked, flamethrower, fuel capacity 378 gal (1961)
    • M67A2 tank, combat, full-tracked, flamethrower (M48A3 chassis)
  • M70 reserved for German/American MBT-70
  • M74 tank recovery vehicle, medium, full tracked (M4A3E8 chassis) (1952)
  • M75 (APC), medium, full-tracked
  • M76 Otter carrier, cargo, amphibious, full-tracked, 114-ton
  • M84 mortar carrier, self-propelled, full-track, 4.2-inch, (1956)
  • M85 tractor, artillery towing, full-track, 23-ton
  • M88, medium tank recovery, full-tracked, 55-ton, gasoline engine
    • M88A1 recovery vehicle, improved, medium, full-tracked, 55-ton, diesel engine
    • M88A2 recovery vehicle, improved, heavy, full-tracked, 70-ton, diesel

Pre-consecutive "motor carriages"

[edit]

(Designation jumps to M100 series)

Armored cars

[edit]

Scout cars

[edit]
  • M1 scout car (G31)
  • M2 scout car (G32)
  • M3 scout car (G67)
  • M4 scout car (G66)

Half-tracks

[edit]

Pre-consecutive tractors

[edit]
Tractor cranes
  • M1 tractor crane, 1-ton, (G108) – International Harvester, T-6
  • M2 unknown
  • M3 tractor crane, 2-ton, (G69) - Caterpillar D6
  • M4 tractor crane, 6-ton, (G126) - Caterpillar D7
  • M5 tractor crane, 2-ton, (G99) - International Harvester T-9
High-speed
  • M1 unknown
  • M2 high-speed tractor (G111)
  • M3 unknown
  • M4 tractor, full-track, high-speed, 18-ton (G150)
    • M4A1 tractor, full-track, high-speed, 18-ton
    • M4A1C tractor, full-track, high-speed, 18-ton
    • M4A2 tractor, full-track, high-speed, 18-ton
    • M4C tractor, full-track, high-speed, 18-ton
  • M5 tractor, full-track, high-speed, 13-ton (G162)
    • M5A1 tractor, full-track, high-speed, 13-ton
    • M5A2 tractor, full-track, high-speed, 13-ton
    • M5A3 tractor, full-track, high-speed, 13-ton
    • M5A4 tractor, full-track, high-speed, 13-ton
  • M6 tractor, full-track, high-speed, 38-ton (G184)
  • M7 snow tractor, search & rescue, half-track (G194) (Allis-Chalmers)
  • M8 tractor (G266)
    • M8A1 tractor, full-track, high-speed
    • M8A2 tractor, full-track, high-speed

Pre-consecutive trucks

[edit]

Pre-consecutive trailers

[edit]
  • M1 instrument trailer, (G26) for director or generator (3 inch AA)
  • M1 searchlight trailer (G221)
  • M1 chemical /bomb trailer 4-ton (G74)
  • M2 instrument trailer, (director only), (3 inch AA)
  • M2A1 generator trailer, (generator only), (3 inch AA)
  • M2 chemical /bomb trailer 4-ton (G74)
  • M3 unknown
  • M4 artillery plotting room trailer (G155)
  • M5 bomb trailer, 212-ton, 3-wheel (G74)
  • M6 tractor crane (G117)
  • M7 2-ton generator trailer (G221)
  • M8 armored ammunition, (G157)
  • M9 trailer, tank, 45-ton (Diamond T tank transporter) with integrated dolly (G159)
  • M10 trailer, ammunition, 2-wheel (G660)
  • M11 unknown
  • M12 tractor crane
  • M13 2-ton directors, soft top (G221)
  • M14 2-ton directors, hard top (G221)
  • M15 semi-trailer, transporter, 40-ton, 8-wheel – M25 tank transporter (G160)
    • M15A2 semi trailer, tank transport, 50-ton, 8-wheeled
  • M16 clamshell bucket, for M2 crane (G201)
  • M17 2-ton, quadmount (G221)
  • M18 2-ton, generator, (G221)
  • M19 snow trailer, 1-ton (G195)
  • M20 quadmount (G220)
  • M21 trailer, ammunition, 4-ton, 2-wheel (G213)
  • M22 2-ton directors hard top (G221)
  • M23 trailer, ammunition, 8-ton, 4-wheel (G216)
  • M24 ammunition – Ben Hur trailer
  • M25 tire repair – Ben Hur trailer
  • M26 semitrailer, 7-ton (G713)
  • M27 unknown
  • M28 unknown
  • M29 bomb trailer, 3/4-ton, 1-axle (G240)
  • M30 semitrailer, 6-ton payload, 10-ton gross, 2-wheel (F2B semitrailer, 2,000 gal. guel servicing, HeilCo) (G678)
  • M31 unknown

Tankdozer kits

[edit]
  • M1 La Plant bulldozer for M4 Sherman (G228)
  • M2 La Plant bulldozer for M4 Sherman (G228)
  • M3 bulldozer for M46 Patton (G246)
  • M4 bulldozer for M24 Chaffee (G265)
  • M5 bulldozer for T8E4, and M8 high speed tractor
  • M6 bulldozer for M47 Patton (G286)
  • M7 unknown
  • M8 bulldozer for M48 Patton (G278)
  • M9 bulldozer for M60 (G306)

M100 to M199

[edit]
  • M100 trailer, 2-wheel, cargo, 14-ton (G747, 1951)
  • M101 trailer, cargo, 34-ton, 2-wheel (G748)
    • M101A1 trailer, cargo, 34-ton, 2-wheeled
    • M101A2 trailer, cargo, 34-ton, 2-wheeled
    • M101A3 trailer, cargo, 34-ton, 2-wheeled
  • M102 chassis, trailer, 112-ton, 2-wheel (G754)
    • M102A1 chassis, trailer, 112-ton, 2-wheeled
    • M102A2 chassis, trailer, 112-ton, 2-wheeled
  • M102 Vehicle, engineer armored, front mount crane, (M47 chassis), (1955)
  • M103 chassis, trailer, 112-ton, 2-wheeled (G754)
    • M103A1 trailer, cargo, 2-wheeled
    • M103A2 trailer, generator, 60-cycle × 2, 2-wheeled
  • M103 tank, combat, full-track, 120 mm, 60-ton
    • M103A1 tank, combat, full-track, gun w/bore evacuator, 120 mm, 63-ton
    • M103A1E1 tank, experimental, f-t, M60 engine, transmission, fire control
  • XM104 self-propelled gun, combat, full-track, 105 mm, 4-ton, (1961)
  • M104 trailer, cargo, 112-ton, 2-wheeled (M102 chassis) (G754)
    • M104A1 trailer, cargo, 114-ton, 2-wheeled
    • M104A2 trailer, cargo, 114-ton, 2-wheeled
  • M105 trailer, cargo, 112-ton, 2-wheeled (M102 chassis) (G754)
    • M105A1 trailer, cargo, 112-ton, 2-wheeled
    • M105A2 trailer, cargo, 112-ton, 2-wheeled
  • M106 mortar carrier, self-propelled, full-track, 4.2-inch
    • M106A1 mortar carrier, self-propelled, improved, diesel engine, f-t, 4.2-inch
  • M106 trailer, tank: water, 112-ton, 2-wheeled, 400 Gal (M102 chassis) (G754)
    • M106A1 trailer, tank: water, 112-ton, 2-wheeled, 400 Gal
    • M106A2 trailer, tank: water, 112-ton, 2-wheeled, 400 Gal
  • M107 field artillery, self-propelled, f-t, 175 mm, air-transportable
    • M107E1 field artillery, S-P, f-t, improved cooling, hydraulic, 175 mm
  • M107 trailer, tank: water, 112-ton, 2-wheeled, 400 Gal (M102 chassis) (G754)
    • M107A1 trailer, tank: water, 112-ton, 2-wheeled, 400 Gal
    • M107A2 trailer, tank: water, 112-ton, 2-wheeled, 400 Gal
  • M108 howitzer, self-propelled, light, 105 mm, range 15,000 m
  • M108 truck, crane, 212-ton, 6 × 6 (G742) – M35 series 2½-ton 6x6 cargo truck
  • M108 truck, radio repair, 212-ton, 6 × 6
  • M109 howitzer, S-P, full-track, 155 mm, range 18,500 m, (1962)
    • M109A1 howitzer, self-propelled, medium, f-t, 8 ft longer barrel, 155 mm
    • M109A2 howitzer, self-propelled, medium, f-t, 8 ft longer barrel, 155 mm
    • M109G howitzer, S-P, horizontal sliding breech, (export to Switzerland)
  • M109 truck, van, 6 × 6, shop (G742) – M35 series 2½-ton 6x6 cargo truck
  • M109 truck, shop van, REO OA331 gas, 212-ton, 6 × 6
    • M109A1 truck, shop van, LDS-427 multifuel, 212-ton, 6 × 6
    • M109A2 truck, shop van, LDT-465 multifuel, 212-ton, 6 × 6
    • M109A3 truck, shop van, LDT-465, multifuel,212-ton, 6 × 6
  • M110 howitzer, S-P, heavy, f-t, 8-inch, nuclear ammo, (1961)
  • M113 carrier, personnel, full-track, armored, 40 mph, range 300 mi
    • M113A1 carrier, personnel, diesel engine, full-track, armored, (1962)
    • M113C carrier, prototype, smaller version, remote controlled gun, 20 mm
    • M113C+R carrier, export, sold to Netherlands, (1965)
    • M113C+R carrier, export, sold to Canada, (1969)
    • M113E1 carrier, personnel, GE gas turbine engine, full-track, armored
    • M113E2 carrier, personnel, diesel engine, full-track, armored
    • M11312 (Lynx reconnaissance vehicle)
  • M113 trailer, chassis, 3-ton, (G842) PGM-19 Jupiter
  • M114 trailer, low bed, 3-ton, (G842) PGM-19 Jupiter
  • M114 carrier, command and reconnaissance, f-t, armored, air-droppable, (1962)
    • M114A1 carrier, command and reconnaissance, f-t, armored, side skirts eliminated, remote-controlled M2HB cupola, .50 cal
    • M114A1 carrier, reconnaissance, f-t, remote-controlled HS 120 gun, 20 mm, (1968)
    • M114A1 carrier, reconnaissance, f-t, new engine, transmission, torsion, (1973)
    • M114A1E1 carrier, reconnaissance, f-t, HS 820 gun, 20 mm, (1965)
    • M114A2 carrier, reconnaissance, f-t, modified gun cupola, 20 mm. (1965)
  • M115 trailer, chassis, 14-ton, 2-wheel (G747); chassis version of M100 trailer
  • M116 chassis: trailer, 34-ton, 2-wheel (G748); chassis version of M101 trailer photos m116 trailer.php
  • M116 carrier, cargo, f-t, soft skin, amphibious, Husky
  • M116 carrier, personnel, full-track, steel armor not aluminum
  • M117 chassis, semitrailer, 6-ton, single axle (G751)
  • M118 semitrailer, stake, 6-ton, single axle (M117 chassis) (G751)
    • M118A1 semitrailer, Stake, 6-ton, single axle
  • M119 semitrailer, van, 6-ton, single axle, 2-wheel (M117 chassis) (G751)
    • M119A1 semi trailer, van, 6-ton, 2-wheeled
  • M123 truck, tractor, 10-ton, 6 × 6 (G792)
    • M123A1 truck, tractor, diesel, 10-ton, 6 × 6
    • M123A1C truck, tractor w/w 45,000 lb, Cummins V8 diesel, 10-ton, 6 × 6
  • M124 truck, radio repair shop, 212-ton, 6 × 6
  • M125 truck, cargo, 10-ton, 6 × 6 (G792)
  • M125 carrier, self-propelled, full-track, mortar, 81 mm
  • M125A1 carrier, self-propelled, diesel engine, full-track, mortar, 81 mm
  • M126 chassis, semitrailer, 12-ton, 4-wheel (G750)
  • M127 semitrailer, stake, 12-ton, 4-wheel (M126 chassis) (G750)
  • M127A1 semi trailer, cargo, 12-ton, 4-wheel
  • M128 semitrailer, van, 12-ton, Cargo, 4-wheel (M126 chassis) (G750)
    • M128A1 semitrailer, van, 12-ton, Cargo, 4-wheel
    • M128A1C semitrailer, van, 12-ton, Cargo, 4-wheel
    • M128A2C semitrailer, van, 12-ton, Cargo, 4-wheel
  • M129 semitrailer, van, 12-ton, cargo, 4-wheel (M126 chassis) (G750)
    • M129A1 semitrailer, van, 12-ton, cargo, 4-wheel
    • M129A1C semitrailer, van, 12-ton, cargo, 4-wheel
    • M129A2C semitrailer, van, 12-ton, cargo, 4-wheel
  • M131A2 semitrailer, tank, fuel servicing, 5000 gal, 12-ton, 4-wheel (G755 & G888)
  • M132 truck, medical van (G742) – M35 series 2½-ton 6x6 cargo truck
  • M132 flame thrower, self-propelled, full-track, (M113 chassis)
    • M132A1 flame thrower, self-propelled, f-t, range 170 m, (M113A1 chassis)
    • M132E1 flame thrower, self-propelled, full-track, 1134-ton
  • M133 truck, kitchen, 212-ton, 6 × 6, (Only made for Canadian Army. Kitchen Truck)
  • M135 truck, cargo, 212-ton, 6 × 6 (G749)
  • M139 truck, Bridging, 5-ton, 6 x 6 (G744) – M39 series 5-ton 6×6 truck
  • M139 truck, chassis, 5-ton, 6 x 6 (G744) – M39 series 5-ton 6×6 truck
  • XM142 truck, bomb handling, (G741) – Dodge M37
  • M143A1 trailer, bomb-transport, 2-ton, 4-wheeled
  • M146C semitrailer, van, shop, 6-ton, 2-wheel (G824)
  • XM147 truck, amphibious, 212-ton, 6 × 6, "Super DUKW" (G814); based on M135
  • XM148 truck, amphibious, 5-ton, 6 × 6, "Gull" (ACF-Brill)
  • M149 trailer, water, 400 gal, 2-wheeled (Water Buffalo) (G877)
    • M149A1 trailer, water, 400 gal, 2-wheeled
    • M149A2 trailer, water, 400 gal, 2-wheeled
  • M151 Jeep, utility, 14-ton, 4 × 4, 65 mph (G838)
    • M151A1 Jeep, utility, 14-ton, 4 × 4, (1963)
    • M151A1C Jeep, utility, 14-ton, 4 × 4, with M40A1 (Recoilless rifle, 106 mm)
    • M151A2 Jeep, utility, 14-ton, 4 × 4, (1970)
  • M152 truck, panel, utility, 34-ton, 4 × 4, (Limited procurement by USAF. Radio/Command Truck), (G741) – Dodge M37
  • XM157 truck, amphibious, 8-ton, 8 × 8, "Drake", GMC
  • M160 tank transporter, trailer, 60-ton, (G791)
  • M162 carrier, self-propelled, Vulcan gun, f-t, armored, (M113A1)
  • M163 carrier, self-propelled, Vulcan gun, f-t, armored, (M113)
  • M164 semitrailer, office van, 6-ton, (G751)
  • XM166 AA gun (from M42 Duster) mounted on M548
  • M170 truck, ambulance, front line, 14-ton, 4 × 4 (G758)
  • M172 semitrailer, low bed, 15-ton, 4-wheel (G797)
    • M172A1 semitrailer, low bed, 25-ton, 4-wheel
  • M173 tank transporter, trailer, 25-ton (G790)
  • M179 self-propelled howitzer, 155mm,
  • M185 truck, van, 212-ton, 6 × 6, Shop (G742) – M35 series 2½-ton 6x6 cargo truck
  • M185A3 truck, repair shop van, 212-ton, 6 × 6
  • M190 truck, cargo, 10-ton, 8 × 8, Sterling,
  • M193 truck, cargo, 15-ton, 8 × 8, Sterling
  • M194 truck, tractor, 15-ton, 8 × 8, Kenworth
  • XM195 truck, cargo, 34-ton, 4 × 4, (compact M37) – Dodge M37
  • M195E1 howitzer, self-propelled, full-track, 105 mm
  • M197 dolly, trailer converter, 6-ton, 2-wheel (G800)
  • M198 dolly, trailer converter, 8-ton, 2-wheel (G800)
  • M199 dolly, trailer converter, 18-ton (G811)

M200 to M299

[edit]
  • M200 chassis: trailer 212-ton, single axle (G756)
  • M201 truck, telephone maintenance, 34-ton, Dodge M37
  • M207 truck, chassis, 212-ton, 6 × 6, (G749)
  • M209 truck, chassis, 212-ton, 6 × 6, (G749)
  • M211 truck, cargo, 212-ton, 6 × 6, dual wheel (G749)
  • M215 truck, dump, 212-ton, 6 × 6 (G749)
  • M216 truck, gasoline tank, 212-ton, 6 × 6
  • M217 truck, gasoline tank, 212-ton, 6 × 6 (G749)
  • M217C truck, tank, fuel serving, 212-ton, 6 × 6
  • M220 truck, shop van, 212-ton, 6 × 6 (G749)
    • M220C truck, shop van, 212-ton, 6 × 6
    • M220D truck, shop van, 212-ton, 6 × 6
  • M221 truck, tractor, 212-ton, 6 × 6 (G749)
  • M222 truck, water tank, 212-ton, 1000 gal, 6 × 6 (G749)
  • M238 truck, instrument repair shop, (G749)
  • M242 trailer, M33 fire control, radar dish mount, 2-ton, (G789) Nike Ajax
  • M243 trailer, M33 fire control, antina hauler, 2-ton, (G789) Nike Ajax
  • M244 trailer, M33 fire control, computer van, 2-ton, (G789) Nike Ajax
  • M246 truck, tractor, wrecker, 5-ton, 6 × 6 (G744) – M39 series 5-ton 6×6 truck
    • M246A1 truck, tractor, wrecker, 5-ton, 6 × 6
    • M246A2 truck, tractor, wrecker, 5-ton, 6 × 6
  • (Note for M247 Sergeant York see M988)
  • M249 truck, gun-lifting, heavy, (front), M65 Atomic Cannon
  • M250 truck, gun-lifting, heavy, (rear), (G268) M65 Atomic Cannon
  • M254 truck, missile rocket motor, Nike Ajax
  • M255 truck, body section, Nike Ajax
  • M256 truck, inert, Nike Ajax
  • M257 truck, inert, Nike Ajax
  • M258A1 trailer, radar-tracking van, 4-dual wheels (G789)
  • M259A1 trailer, Nike Hercules director station, 4-dual wheels (G789)
  • M260 trailer, drop bed, antenna mount, Nike (G789)
  • M261A1 trailer, guided-missile flatbed, booster, 4-dual wheels (G789)
  • M262 trailer, launch control van, (G789) Nike
  • M268 truck, propellant servicing, 5-ton, 6 × 6, Corporal II
  • M269 semitrailer, low bed, 12-ton, wrecker, 4-wheel (G802)
  • M270 semitrailer, low bed, 12-ton, wrecker, 4-wheel (G802)
  • (for M270 launcher see M993)
  • M271 trailer, pole transporter, 312-ton (K-36), (G782)
  • M273 truck, 5-ton, 6 × 6,
  • M274 carrier, light weapons, Infantry, 4-cylinder Willys, 12-ton
    • M274A1 carrier, light weapons, Infantry, 106 mm platform, 12-ton, 25 mph
    • M274A2 truck, platform, utility, magnesium frame, 12-ton, 4 × 4
    • M274A3 truck, platform, utility, 2-cylinder 2AO42, M274 upgrade
    • M274A4 truck, platform, utility, 2-cylinder 2AO42, M274A1 upgrade
    • M274A5 truck, platform, utility, aluminum frame replacing magnesium, 4 × 4
  • M275 truck, tractor, 212-ton, 6 × 6 (G742) – M35 series 2½-ton 6x6 cargo truck
    • M275A1 truck, tractor, 212-ton, 6 × 6 (G742)
    • M275A2 truck, tractor, 212-ton, 6 × 6 (G742)
  • M278 semitrailer, water tank, 2000 gal. (G817)
  • M280 truck, servicing platform, (M39 truck) Corporal II
  • M282 truck, cargo, 5-ton, 8 × 8, REO
  • M283 truck, cargo, export, LWB, 34-ton, 4 × 4, (LWB M37)
  • M284 truck, fire control system, test shop, (G749)
  • M289 truck, missile launcher, 5-ton 6 x 6 (G744), Honest John (note – for vehicle mounted rocket launchers see List of U.S. Army rocket launchers)
  • M291 truck, van, expandable, 5-ton, 6 × 6 (G744) – M39 series 5-ton 6×6 truck
  • M292 truck, van, 212-ton, Expansible (G742) – M35 series 2½-ton 6x6 cargo truck
    • M292A1 truck, van, extendable, 212-ton, 6 × 6
    • M292A2 truck, extendable, 212-ton, 6 × 6
  • M295 chassis, semitrailer, 6-ton, 4-wheel (G819)
  • M296 trailer, utility, 212-ton,

M300 to M399

[edit]
  • M301 truck, air compressor, Corporal missile
  • M304 trailer, electronic shop, Nike Ajax
  • M305 bicycle, men's, (G519)
  • M306 bicycle, women's, (G519)
  • M308 semitrailer, tank, water, 1000 gal, 4-wheeled (G750)
  • M310 cable reel trailer, 312-ton (K-37B), 2-wheel, 1955 (G813)
  • M311 trailer, warhead guided missile, 4-wheel. Corporal II
  • M313 semitrailer, van, expansible, 6-ton, two-axle, 4-wheel (G819)
  • M323 semi trailer, tracking station van, AN/MPQ-12, Corporal II
  • M324 trailer, Doppler station van, AN/MRQ-7, Corporal II
  • M325 trailer, computer station van, AN/MSA-6, Corporal II
  • M328 truck, bridging, 5-ton, 6 × 6, (G744) – M39 series 5-ton 6×6 truck
  • M329 trailer, rocket transporter, (G821) Honest John
  • M332 trailer, ammunition: 12-ton, 2-wheel (G660)
  • M342 truck, dump, 212-ton, 6 × 6, (M35A2 chassis) – M35 series 2½-ton 6×6 cargo truck
  • M345 flat-bed trailer, 10-ton, 2-Axle, 4-wheel (G816)
  • M346 semitrailer, tank transporter, 60-ton, 8-wheel, Dorsey
  • M347 semitrailer, refrigerator, 15-ton, (G856)
  • M348 semitrailer, van, electronic, tactical, 6-ton, 28-foot, 2-wheel, (G833 & G848) V-189 trailer, for AN/MSC-25
  • M349 semitrailer, van, refrigerator, 712-ton, single-axle, 2-wheel (G815 & G820)
  • M350 truck, air servicer, Corporal II
  • M353 trailer, chassis, GP, 312-ton, 2-wheeled, NSN 2330-00-542-2831 (G854)
  • M354 dolly, trailer converter, 18-ton, 4-wheel (G872)
  • M357 truck, cargo, 4-ton, 8 × 8, Teracruser, FWD
  • M359 trailer, electronic shop van, 3-ton, (G789) Nike
  • M363 dolly, trailer converter, 712-ton
  • M364 dolly, trailer converter, 6-ton,
  • M365 dolly, trailer converter, 10-ton (G676)
  • M367 trailer, maintenance, telephone cable splicer, 14-ton (K-38), 2-wheel (G747) – Jeep trailer
  • M373 semitrailer, van, electronic, tactical, 6-ton, 30-foot, 4-wheel (G833 & G878)
  • M375 truck, tractor, 25-ton, 8 × 8, REO
  • M376 truck, tractor, 25-ton, 8 × 8, Detroit Arsenal
  • M377 truck, tractor, 25-ton, 8 × 8, Detroit Arsenal
  • M381 truck, cargo, 2-ton, 4 × 4, (G742)
  • M382 trailer, electronic shop van, (G789) Nike
  • M383 trailer, electronic shop van, (G789) Nike
  • M384 truck, cargo, 1-ton, 8 × 8, (G838)
  • M386 truck, missile launcher, 5-ton, 6 x 6, Honest JohnM39 series 5-ton 6×6 truck
  • M387 truck, guided missile launcher, 212-ton 6 x 6 (based on M44), MGM-18 Lacrosse
  • M388 semi trailer, tank, 3,000 gal, 2-wheeled, alcohol, PGM-11 Redstone
  • M389 trailer, w/missile test body kit, 1-ton, 2-wheeled, (G840)
  • M390C trailer, chassis, 2-ton, 2-wheeled, (G839)
  • M394 semitrailer, medical van, 3-ton, (G833)
  • M398 truck, guided missile launcher, 212-ton 6 x 6 (based on M45), MGM-18 Lacrosse

M400 to M499

[edit]
  • M401 variant of FWD teracruser also M357
  • M405 handling unit trailer Honest John
  • M406 antenna trailer Nike
  • M408 truck, 34-ton, 6 × 6
  • M409 truck, 10-ton, 8 × 8
  • XM410 truck, 212-ton, 8 x 8, Chrysler
  • M411 truck shop van MGM-18 Lacrosse
  • M412 truck shop van MGM-18 Lacrosse
  • M416 trailer, cargo, 14-ton, 2-wheeled (G857) (1962)
    • M416A1 trailer, cargo, 14-ton, 2-wheeled, (1976)
    • M416B1 trailer, cargo, 14-ton, 2-wheeled
  • M417 trailer, cargo, 1-ton (G875)
  • M420 trailer, MGR-3 Little John rocket
  • M422 'Mighty Mite' truck, utility, lightweight, 14-ton, 4 × 4 (G843) (1959)
  • M423 ambulance, 112-ton 4 × 2, (G731)
  • M424 trailer van, directors station (G789) Nike
  • M425 truck, 5-ton, tractor, 4 x 2 (G671)
  • M426 truck, 5-ton, tractor, 4 x 2 (G671)
  • M427 truck, cargo, 212-ton, 18-foot, GMC, AFKWX-353
  • M428 trailer van, radar tracking station, Nike
  • M429 dolly, for Nike trailers
  • M430 dolly, trailer, rear, for Nike trailers
  • M431 dolly, trailer, front, for Nike trailers
  • M432 dolly, trailer, rear, for Nike trailers
  • M434 truck, cargo, 312-ton, 6 × 6
  • XM437 truck, cargo, 15-ton Le Tourneau-Westinghouse[1] (G860) – M520 Goer
  • XM438 truck, fuel tanker, 5000-Gal, Le Tourneau-Westinghouse[1] (G860) – M520 Goer
  • M442 truck, guided missile, rocket motor, Nike Hercules
  • M443 truck, cargo, 34-ton, 4 × 4, Willys mule
  • M447 semitrailer, van, shop, folding sides, 4-wheel (G819)
    • M447C semitrailer, van, shop, folding sides, 4-wheel
  • M448 trailer, shop van (M103A3 chassis) (G754)
  • M451 truck, guided missile test set, Nike Hercules
  • XM453E1 truck, cargo, 5-ton, 8 × 8, GMC
  • XM453E2 truck, cargo, 5-ton, 8 × 8, Ford
  • XM453E3 truck, cargo, 5-ton, 8 × 8, REO
  • M454 trailer, chassis (G849)
  • M455 trailer, low bed, 5-ton, (G842) PGM-19 Jupiter
  • M456 trailer, chassis, 5-ton (G842) PGM-19 Jupiter
  • M457 semitrailer, maintenance, weapon mechanical unit (G751)
  • M458 semitrailer, maintenance, weapon electrical unit (G751)
  • M459 semitrailer, maintenance, weapon connecting unit (G751)
  • M460 trailer van, electronic, 5-ton (G842) PGM-19 Jupiter
  • M461 trailer van, electronic, 3-ton (G842) PGM-19 Jupiter
  • M463 trailer air conditioned, 112-ton (G871)
  • M465 cart assembly, transport, 762mm rocket, Honest John
  • M472 truck, van, missile firing data computer (G742) PGM-11 Redstone
  • M473 truck, guided missile body section Nike Hercules
  • M474 tracked carrier, guided missile equipment, Pershing 1 (G294)
  • M477 truck, pneumatic shop, missile system, PGM-11 Redstone
  • M478 truck, erector, guided missile, PGM-11 Redstone
  • M479 trailer, missile battery shop, PGM-11 Redstone
  • M480 trailer, missile body aft section, PGM-11 Redstone
  • M481 semitrailer, missile warhead, PGM-11 Redstone
  • M482 semitrailer, missile thrust unit, PGM-11 Redstone
  • M483 trailer, air servicer, PGM-11 Redstone
  • M484 semitrailer, supply office, PGM-11 Redstone
  • M486 truck, missile repair parts, PGM-11 Redstone
  • M487 trailer, missile repair parts, PGM-11 Redstone
  • M488 truck, missile repair parts, PGM-11 Redstone
  • M489 truck, missile nose section, Nike Hercules
  • M499 semitrailer, van

M500 to M599

[edit]
  • M501 loader transporter, Hawk missile
  • M503 truck, shop van, MGM-18 Lacrosse
  • M504 semitrailer, launch station, MGM-29 Sergeant
  • M506 truck, hydrogen peroxide servicer, PGM-11 RedstoneDodge M37
  • M508 semitrailer, shop van, 6-ton, (G751)
  • M512 truck, shop van, 212-ton, 6 × 6 (G742)
  • M513 truck, shop van, MGM-18 Lacrosse
  • M514 trailer, chassis, 1-ton, 2-wheeled, (G839)
  • M515 truck, shop van, MGM-18 Lacrosse
  • M518 trailer, transporter, (G842)
  • M520 'Goer', truck, cargo, 8-ton, 4 × 4, articulated (G861)
    • M520E1 carrier, cargo, full-track, 8-ton
  • M521A1 howitzer, self-propelled, full-track, air transportable, 105 mm
  • M523E2 truck, tractor, 25-ton (G868)
  • M524 semitrailer, 55-ton, 8-wheel (G869)
  • M527 semitrailer, low bed, 6-ton (G859)
  • M528 dolly, load divider, 35-ton (G870)
  • M529 trailer, low bed, 7-ton, missile, Nike (G858)
  • M530 truck, fire, 6 × 6, (Kaiser jeep)
  • M531 truck, amphibious, 34-ton, 4 × 4, AMC, muskrat
  • M532 trailer, field laundry,
  • M533 trailer bakery oven, 212-ton
  • M535 truck, shop van, (G508)
  • M536 trailer, laundry, 112-ton, (G867)
  • M537 trailer, bakery, 212-ton, (G867)
  • M538 trailer, dough mixer, (G867)
  • M539 trailer, chassis, 6-ton, (G859)
  • M543 truck, wrecker, medium, 5-ton, 6 × 6, Gas Engine (G744) – M39 series 5-ton 6×6 truck
    • M543A1 truck, wrecker, medium, 5-ton, 6 × 6, Mack Engine
    • M543A2 truck, wrecker, medium, 5-ton, 6 × 6, Continental Engine
  • XM545 trailer, chassis, 1-ton 2 wheel (G839)
  • M546 carrier tracked, guided missile, MIM-46 Mauler
  • M548 carrier, cargo, full-tracked, amphibious, 6-ton, (M113 power train)
    • M548A1 carrier, cargo, full-tracked, 6-ton, (M113 power train)
  • M548E1 Recovery vehicle, with welder kit, full-track, 6-ton, (1968)
  • M549 quad trac, Michigan Equipment
  • M551 'Sheridan' armored airborne reconnaissance assault vehicle, f-t, 152 mm gun or Shillelagh, (entered US service 1969)
  • M553 'Goer', truck, wrecker, 10-ton, 4 × 4, articulated, W/W (G861)
    • M553E1 truck, wrecker, 10-ton, 6 × 6
  • XM554 truck, wrecker, 20-ton, 4 × 4, Le Tourneau-Westinghouse[1] (G860)
  • M555 semitrailer electronics van, 6-ton, 1-axle
  • M556 semitrailer electronics shop van, 6-ton, 1-axle
  • M557 semitrailer electronics van, 10-ton, 2-axle
  • M558 semitrailer electronics van, 10-ton, 2-axle
  • M559 'Goer', truck, fuel servicing, 2500 gal., 4 × 4, articulated (G861)
  • M561 'Gama Goat' truck, cargo, 114-ton, 6 × 6 (G874)
  • M564 trailer van, electronic shop, 9-ton (G789)
  • M565 dolly, trailer, front, for M564 van
  • M566 dolly, trailer, rear, for M564 van
  • M567 truck van, electronic shop, 212-ton, (G742)
  • M569 trailer, chassis, 14-ton, (G857)
  • M571 carrier, utility, F-T, articulated, (G879), Canadair, Dynatrac
  • M572 rocket handler, with M36 truck
  • M573 dolly, front, launch control station, (G789) Nike
  • XM574 semitrailer, van: electronic, 10-ton, 2 axle, 4 wheel (G883)
  • M577 carrier, command post, light, full-track
  • M578 light recovery vehicle
  • M580 trailer, chassis, 1-ton, (G881)
  • M581 trailer, chassis, 112-ton, (G881)
  • M582 trailer, van, 2-ton, (G789)
  • M583 trailer, van, 2-ton, (G789)
  • M584 dolly, trailer, front, (G789)
  • M585 trailer, cargo, 14-ton,
  • M586 semitrailer, water tank, 2,000-Gal. (G882)
  • M589 dolly, trailer, front, electronic, (G789)
  • M595 dolly, trailer, front, antenna, (G789)
  • M598 tracked cargo carrier, (G295)

M600 to M699

[edit]
  • M600 dolly, trailer, electric shop, rear
  • M601 truck, power wagon, US/CANADA air force use, 1-ton, 4 × 4 (G834)
  • M602 truck, cargo, 212-ton, 6 × 6; modified M35
  • M603 truck, 14-ton, utility 4 × 4 (G847)
  • M604 truck, cargo, 34-ton (G845)
  • M605 truck, cargo 212-ton (G846)
  • M606 truck, utility, 14-ton, 4 × 4, modified CJ3B, (G395)
    • M606A2 truck, utility, 14-ton, 4 × 4, modified CJ5
    • M606A3 truck, utility, radio, auxiliary 24v power supply, 14-ton, 4 × 4
  • M607 truck, tractor, 212-ton, (G835)
  • M608 truck, dump, 212-ton (G835)
  • M609 truck, shop van, 212-ton (G835)
  • M610 truck, water tank, 1000 gal. 212-ton (G835)
  • M611 truck, gasoline tanker, 1,200-gal (G835)
  • M612 truck, van expansible (G835)
  • M613 truck, instrument repair shop (G835)
  • M614 truck, dump (G835)
  • M615 truck, ambulance, 1-ton, 4 × 4 (G834)
  • M616 truck, chassis, 212-ton, 6 × 6, (G835)
  • M617 truck, chassis, 212-ton, 6 × 6, (G835)
  • M618 truck, chassis, 212-ton, 6 × 6, (G835)
  • M619 truck, chassis, 212-ton, 6 × 6, (G835)
  • M620 truck, chassis, 212-ton, 6 × 6, (G835)
  • M621 truck, cargo, export to Norway, 212-ton, 6 × 6, 11:00 × 20 (G900) – M35 series 2½-ton 6x6 cargo truck
  • M622 truck, fuel tank, export to Norway, engine flame heater kit, 6 × 6 (G900)
  • M623 truck, van, export to Norway, compressed air diff-lock on 3 axles (G900)
  • M624 truck, dump, export to Norway, (details apply to all 4 trucks) (G900)
  • M625 trailer, water tank, 400-Gal. (G877)
  • M626 truck, tractor 10-ton, (G792)
  • M627 semitrailer, tank transporter, jointed, 5212-ton, (G902)
  • XM654 semitrailer, van: telemetry equipment, 10-ton, 2-axle, 4-wheel (G883)
  • M656 truck, cargo, 5-ton, 8 × 8, Ford (G852)
  • M657 trailer, van radar simulator test station, (G789) Nike
  • M667 launcher-transporter, Lance guided missile, f-t, armor, (1964) MGM-52 Lance
  • M671 semitrailer, van, maintenance, 6-ton (G859)
  • M672 semitrailer, van, maintenance, 6-ton (G859)
  • M674 semitrailer, low-bed, 15-ton, 4-wheel (G884) Nike system
  • M676 truck, cargo, pickup, Kaiser JeepFSN 2320-889-2004
  • M677 truck, cargo, pickup, 4-door, Kaiser Jeep – FSN 2320-889-2005
  • M678 truck, carry all, Kaiser Jeep – FSN 2320-889-2006
  • M679 truck, ambulance, Kaiser Jeep – FSN 2320-889-2007
  • XM680 semitrailer, van: electronic equipment, 10-ton, 2-axle, 4-wheel (G883)
  • M681 semitrailer, van, 15-ton, 4-wheel
  • M682 semitrailer, van, transmittal radar, 15-ton, 4-wheel, (G884)
  • M683 semitrailer, van, control radar, 15-ton, 4-wheel, (G884)
  • M684 semitrailer, van, heat exchanger, 15-ton, 4-wheel, (G884)
  • M688 loader transporter, MGM-52 Lance
  • M689 dolly set, lift, transportable shelter (G889); includes M690 and M691
  • M690 dolly, trailer, front
  • M691 dolly, trailer, rear
  • M696 tracked recovery vehicle, light, (M548 chassis)
  • M699 dolly trailer, rear, (G789) Nike

M700 to M799

[edit]
  • M701 mechanized infantry combat vehicle, Pacific Car and Foundry
  • M705 truck, cargo, 114-ton, (G905), Chevrolet
  • M706 car, armored, light, (V-100 Cadillac Gage Commando)
  • M707 dolly, set transportable shelter
  • XM708 truck, dump, 34-ton (G741) – Dodge M37
  • M709 trailer, stake/platform, 34-ton
  • M710 scooter, rough terrain
  • XM711 truck, wrecker, 34-ton, (G741) – Dodge M37
  • M712 trailer, aircraft loading, 312-ton
  • M713 motor scooter,
  • M714 tractor, flat bed, tilt loading, 6-ton
  • M715 truck, cargo, troops, 114-ton, 4 × 4 (G890)
  • M716 trailer, maintenance: telephone cable splicer, 14-ton (G857)
  • M718 truck, ambulance, front-line, 1/4-ton, 4 × 4
    • M718A1 truck, ambulance, front-line, 14-ton, (1970)
  • M720 dolly set, lift, transportable shelter: 3-ton (G898); includes M721, M722
  • M721 dolly, front
  • M722 dolly, rear
  • M723 mechanized infantry combat vehicle, (FMC)
  • M724 truck, cab and chassis, 114-ton, 4 × 4, (G890)
  • M725 truck, ambulance, 114-ton, 4 × 4, w/o winch (G890)
  • M726 truck, maintenance, 114-ton, NSN 2320-921-6379, w/winch (G890)
  • M727 carrier, guided missile, Hawk missile
  • M728 combat engineer vehicle
  • M729 tank, combat assault vehicle, (M116 Husky)
  • M730 carrier, self-propelled, guided missile, MIM-72 Chaparral, Sidewinder × 4
  • M732 carrier, self-propelled, Vulcan gun, f-t, armor, (M113A1 chassis)
  • M733 carrier, cargo, amphibious, f-t, (M116 Husky)
  • M734 mechanized infantry combat vehicle, (FMC)
  • M737 truck, ambulance, 114-ton, Chevrolet (G905)
  • XM738 semitrailer, van: telephone equipment, 6-ton, 4-wheel (G883)
  • XM739 semitrailer, van: switchboard equipment, 6-ton, 4-wheel (G883)
  • M740 trailer, missile launcher, MGM-52 Lance
  • M741 carrier, M163 VADS
  • M742 armored recovery vehicle, (MBT-70)
  • M743 armored vehicle-launched bridge, (MBT-70)
  • M745 combat engineer vehicle, (MBT-70)
  • M746 truck, tractor, heavy equipment transporter (HET), 2212-ton, 8 × 8 (G903) – HETT
  • M747 semi-trailer, low bed, heavy equipment transporter, 60-ton (G904) – HETT
  • M748 truck, bolster (or logging), 5-ton, 6 × 6 (G744) – M39 series 5-ton 6×6 truck
  • M749 semitrailer, shop van, 6-ton, (G819)
  • M750 semitrailer, van, repair parts storage, 6-ton, 4-wheel (G819)
  • M751A2 truck, bolster, 212-ton, 6 × 6
  • M752 carrier, missile launcher, MGM-52 Lance
  • M753 motor scooter, rough terrain
  • M754 carrier, missile launcher, Hawk missile
  • M755 carrier, 81-mm mortar: (M116 Husky)
  • M756 truck, maintenance, 212-ton, 6 × 6, pipeline construction, with winch (G742) – M35 series 2½-ton 6x6 cargo truck
  • M757 truck, tractor, 5-ton, 8 × 8, (G852)
  • M759 carrier, cargo, 112-ton, f-t (G353)
  • M761 truck, cargo, 212-ton, 6 × 6, U.S. Steel
  • M762 trailer, chassis, 34-ton, 2-wheeled, (1970)
  • M763 truck, maintenance, telephone (G742) – M35 series 2½-ton 6x6 cargo truck
  • M764 truck, maintenance, 212-ton, 6 × 6, Earthboring Machine & Pole Sitter with Winch (G742) – M35 series 2½-ton 6x6 cargo truck
  • M765 mechanized infantry combat vehicle, (FMC)
  • M766 truck, chassis, 212-ton, 6 × 6 (G901)
  • M767 truck, chassis, 212-ton, 6 × 6, (G901)
  • M768 truck, chassis, 212-ton, 6 × 6, (G901)
  • M769 truck, chassis, 212-ton, 6 × 6, (G901)
  • M770 truck, cargo, 212-ton, 6 × 6, (G901)
  • M771 truck, cargo, 212-ton, 6 × 6, (G901)
  • M772 truck, cargo, 212-ton, 6 × 6, (G901)
  • M773 truck, cargo, 212-ton, 6 × 6, (G901)
  • M774 truck, cargo, 212-ton, 6 × 6, (G901)
  • M775 truck, cargo, 212-ton, 6 × 6, (G901)
  • M776 truck, tanker, 212-ton, 6 × 6, (G901)
  • M777 truck, chassis, 212-ton, 6 × 6, (G901)
  • M778 truck, cargo, dropside, 212-ton, 6 × 6, (G901)
  • M779 truck, fuel tanker, 212-ton, 6 × 6, (G901)
  • M780 truck, water tanker, 1000-Gal. 212-ton, 6 × 6, (G901)
  • M781 truck, shop van, 212-ton, 6 × 6, (G901)
  • M782 truck, instrument repair shop, 212-ton, 6 × 6, (G901)
  • M783 truck, tractor, 212-ton, 6 × 6, (G901)
  • M784 truck, dump, 212-ton, 6 × 6, (G901)
  • M785 truck, bolster, 212-ton, 6 × 6, (G901)
  • M786 truck, pole derrick, 212-ton, 6 × 6, (G901)
  • M787 truck, telephone maintenance, 212-ton, 6 × 6, (G901)
  • M788 truck, auger, 212-ton, 6 × 6, (G901)
  • M789 trailer, flat bed tilt loading, 34-ton (G907)
  • M790 trailer Erector Launcher Guided Missile, Pershing 1a
  • M791 Truck, Expandable Van, 5-ton, 8 × 8 (G852)
  • M792 truck, Ambulance, 114-ton, 4 × 4 (G874) – M561 Gama Goat
  • M793 semitrailer, tank transporter, jointed, 52.5-ton, HETT
  • M794 trailer, field laundry, 4-ton,
  • M795 trailer, dough mixer, 4-ton,
  • M796 trailer, bolster, 4-ton (G882)
  • M798 trailer, Bolster

M800 to M899

[edit]
  • XM800 Armored Reconnaissance Scout Vehicle, (Lockheed-6 × 6.), (FMC-tracked)
  • M802 trailer, electric shop, radar course direct central, Nike Hercules
  • M803 tank combat, 152mm gun
  • M805 Dolly set, (used by M802)
  • M806 tank recovery vehicle, (M113 chassis)
  • M807 tank recovery vehicle, (M113 chassis)
  • M808 combat vehicle, articulated, Twister, Lockheed
  • M809 truck, chassis: 5-ton, 6 × 6 LWB, AM General (G908) – M809 series 5-ton 6x6 truck
  • M810 truck, chassis: 5-ton, 6 × 6 SWB (G908) – M809 series 5-ton 6x6 truck
  • M811 truck, chassis: 5-ton, 6 × 6 XLWB (G908) – M809 series 5-ton 6x6 truck
  • M812 truck, chassis: 5-ton, 6 × 6 XLWB (G908) – M809 series 5-ton 6x6 truck
  • M813 truck, cargo: 5-ton, 6 x 6 LWB (G908) – M809 series 5-ton 6x6 truck
  • M814 truck, cargo: 5-ton, 6 × 6, XLWB (G908) – M809 series 5-ton 6x6 truck
  • M815 truck, bolster: 5-ton, 6 × 6 (G908) – M809 series 5-ton 6x6 truck
  • M816 truck, wrecker: 5-ton, 6 × 6, Cummins 250 Engine (G908)
  • M817 truck, dump: 5-ton, 6 × 6 (G908) – M809 series 5-ton 6x6 truck
  • M818 truck, tractor: 5-ton, 6 × 6 (G908) – M809 series 5-ton 6x6 truck
  • M819 truck, tractor: 5-ton, 6 × 6, wrecker (G908) – M809 series 5-ton 6x6 truck
  • M820 truck, van: 5-ton, 6 × 6, expansible (G908) – M809 series 5-ton 6x6 truck
  • M821 truck, Stake: Bridge Transporter, 5-ton, 6 × 6 (G908) – M809 series 5-ton 6x6 truck
  • XM822 semitrailer, van: petroleum testing laboratory, 10-ton, 4-wheel
  • XM823 semitrailer, van: teletype equipment, 10-ton, 4-wheel (G883)
  • XM824 semitrailer, van: cryptographic equipment, 10-ton, 4-wheel (G883)
  • M825 truck, recoilless rifle, 106 mm, 14-ton, 4 × 4, (1970)
  • M829 dolly set (G889); includes M830 and M831
  • M830 dolly set, front
  • M831 dolly set, rear
  • M832 dolly set, lift, transportable shelter: 514-Ton
  • M840 dolly set, lift, transportable shelter: 412-Ton
  • XM844 semitrailer, van: on-line electronic equipment, 10-ton, 4-wheel
  • XM845 semitrailer, van: off-line electronic equipment, 10-ton, 4-wheel
  • XM847 semitrailer, van: digital terminal No. 1 equipment, 10-ton, 4-wheel
  • XM848 semitrailer, van: digital terminal No. 2 equipment, 10-ton, 4-wheel
  • XM849 semitrailer, van: secure voice-electronic equipment, 10-ton, 4-wheel
  • XM850 semitrailer, van: voice switch equipment, 10-ton, 4-wheel
  • M857 semitrailer, tank, fuel, 5,000 gal, 4-wheel
  • M860 semitrailer, flat bed, radar set, and M901 launcher MIM-104 Patriot
  • M869 semitrailer, launcher, MIM-104 Patriot
  • M870 semitrailer, low bed, 40-ton
  • M871 semitrailer, tactical, dual-purpose breakbulk / container transporter, 2212-ton
  • M872 semitrailer, tactical, dual-purpose breakbulk / container transporter, 34 ton; extended M870
  • M876 telephone truck, auger/derrick
  • M877 'Goer', truck, cargo, 8-ton, 4 × 4, articulated, with crane
  • M878 truck, tractor, 5-ton, 4 × 2, tard type
  • M880/M890 pickups, (1976) (early CUCV)
  • M880 – 4×4 pickup
  • M881 – M880 fitted with additional 100-amp 24-volt generator
  • M882 – M881 fitted with additional 60-amp 24-volt generator and communications equipment
  • M883 – M881 fitted with slide-in shelter kit
  • M884 – M880 fitted with 100-amp 24-volt generator and slide-in shelter kit with tie-downs
  • M885 – M880 fitted with slide-in shelter kit with tie-downs
  • M886 – M880 ambulance model
  • M887 – M880 maintenance model
  • M888 – M880 telephone maintenance model
  • M890 – 4 × 2 pickup
  • M891 – M890 fitted with additional 60-amp 24-volt generator
  • M892 – M890 fitted with additional 60-amp 24-volt generator and communications kit
  • M893 – M890 ambulance version

M900 to M999

[edit]
  • M901 ITV vehicle, improved TOW, full track
  • M911 truck, tractor, commercial, heavy equipment transporter (C-HET), 2212-ton, 8 x 6 – HETT
  • XM912 semitrailer, van: computer equipment, 10-ton, 4-wheel
  • XM913 semitrailer, van: computer equipment, 10-ton, 4-wheel
  • M915 truck, tractor, line haul, 14-ton, 6 × 4 – M915 (truck)
  • M916 truck, tractor, light equipment transporter (LET), 6 × 6 w/winch – M915 (truck)
  • M917 truck chassis, 8 × 6 (for 20-ton dump truck) – M915 (truck)
  • M918 truck chassis, 6 × 6 (for 1500 gal bituminous distributor) – M915 (truck)
  • M919 truck chassis, 8 × 6 (for concrete mobile mixer) – M915 (truck)
  • M920 truck, tractor, medium equipment transporter (MET), 20-ton, 8 × 6 w/winch – M915 (truck)
  • M923 truck, cargo: 5-ton, 6 × 6 dropside - M939 series 5-ton 6x6 truck
  • M924 truck, cargo: LWB, 5-ton, 6 × 6 (w/o winch) - M939 series 5-ton 6x6 truck
  • M925 truck, cargo: 5-ton, 6 × 6 dropside (w/winch) - M939 series 5-ton 6x6 truck
  • M926 truck, cargo, longbed, 5-ton, 6 × 6 - M939 series 5-ton 6x6 truck
  • M927 truck, cargo: 5-ton, 6 × 6 XLWB- M939 series 5-ton 6x6 truck
  • M928 truck, cargo: 5-ton, 6 × 6 XLWB (w/winch) - M939 series 5-ton 6x6 truck
  • M929 truck, dump: 5-ton, 6 × 6 - M939 series 5-ton 6x6 truck
  • M930 truck, dump: 5-ton, 6 × 6 (w/winch) - M939 series 5-ton 6x6 truck
  • M931 truck, tractor: 5-ton, 6 × 6 - M939 series 5-ton 6x6 truck
  • M932 truck, tractor: 5-ton, 6 × 6 (w/winch) - M939 series 5-ton 6x6 truck
  • M933 truck, tractor: 5-ton, 6 × 6 (w/winch) - M939 series 5-ton 6x6 truck
  • M934 truck, van, expansible: 5-ton, 6 × 6 XLWB - M939 series 5-ton 6x6 truck
  • M935 truck, van, expansible: 5-ton, 6 × 6 XLWB, w/hydraulic lift gate - M939 series 5-ton 6x6 truck
  • M936 truck, medium wrecker: 5-ton, 6 × 6 (w/winch) - M939 series 5-ton 6x6 truck
  • M939 truck, chassis: 5-ton, 6 × 6 (w/winch)
  • M940 truck, chassis: 5-ton, 6 × 6 (w/winch) - M939 series 5-ton 6x6 truck
  • M941 truck, chassis: 5-ton, 6 × 6 - M939 series 5-ton 6x6 truck
  • M942 truck, chassis: 5-ton, 6 × 6 (XLWB) - M939 series 5-ton 6x6 truck
  • M943 truck, chassis: 5-ton, 6 × 6 (XLWB W/winch) - M939 series 5-ton 6x6 truck
  • M944 truck, chassis: 5-ton, 6 × 6 - M939 series 5-ton 6x6 truck
    • M944A1 truck, chassis, 5-ton, 6 × 6 mobile shop equipped
  • M945 truck, chassis: 5-ton, 6 × 6 - M939 series 5-ton 6x6 truck
  • M963 truck, cargo, 212-ton, 6 × 6,
  • M966A1 truck, missile carrier, TOW, armor, 114-ton, 4 × 4, w/o winch (HMMWV)
  • M967 semitrailer, tank, bulk haul, 5000 gal., self load/unload
  • M969 semitrailer, tank, fuel dispensing, 5000 gal. automotive
  • M970 semitrailer, tank, fuel dispensing, 5000 gal. under/over wing aircraft
  • XM971 semitrailer, van: satellite terminal, 10-ton, 4-wheel
  • M972 semitrailer, tanker, water, 5,000-gal.
  • M973 carrier, cargo, f-t, (SUSV)
  • M974 semitrailer, low bed, 12-ton, MIM-104 Patriot
  • M975 carrier, launcher, f-t,
  • M976 semitrailer, missile transport, MIM-104 Patriot
  • M977 truck, cargo: 10-ton, 8 × 8, with materiel handling crane – HEMTT
  • M978 truck, tank: 10-ton, 8 × 8, fuel servicing, 2500 gallon – HEMTT
  • M981 FISTV carrier, infantry, armored, full-track, (M113 chassis)
  • M983 truck, tractor: 10-ton, 8 × 8 – HEMTT
  • M984 truck, wrecker: 10-ton, recovery, 8 × 8 – HEMTT
    • M984A1 HEMTT truck, wrecker, 10-ton, 8 × 8, recovery
    • M984E1 HEMTT truck, wrecker, 10-ton, 8 × 8, recovery
  • M985 truck, cargo: 10-ton, 8 × 8, with HD materiel handling crane – HEMTT
    • M985W1 HEMTT truck, cargo, 10-ton, 8 × 8, with HD materiel handling crane
  • M986 semitrailer, transporter, erector/launcher, ground-launched cruise missile
  • M987 fighting vehicle system carrier
  • M988 chassis, self-propelled, (M48A5), M247 Sergeant York
  • M989 heavy expanded mobility ammunition trailer (HEMAT), 11-ton
  • M990 semitrailer, van, 6-ton,
  • XM991 semitrailer, van: repair facility, 10 ton, 2 axle, 4 wheel
  • M992 carrier, ammunition, (FAASV), (M109A2 chassis)
  • M993 M270 multiple launch rocket system
  • XM995 semitrailer, van: test station, 10 ton, 2 axle, 4 wheel
  • M996 truck, ambulance, 4 × 4, armored, 2-litter,(HMMWV)
  • M997 truck, ambulance, 4-litter, armor, 114-ton, 4 × 4 (HMMWV)
    • M997A1 truck, ambulance, 4-litter, armor, 114-ton, 4 × 4 (HMMWV)
  • M998 truck, cargo, personnel, 114-ton, 4 × 4, w/o winch (HMMWV)
    • M998A1 truck, cargo, personnel, 114-ton, 4 × 4, w/o winch (HMMWV)

M1000 to M1099

[edit]
  • M1000 semitrailer, low bed, 70-ton, rear loading – HETT
  • M1001 truck, tractor, 10-ton, 8 × 8, MAN (w/crane)
  • M1002 truck, wrecker, 10-ton, 8 × 8, MAN w/crane
  • M1005 semitrailer, electronic, 6-ton, 1-axle Roland missile
  • M1006 semitrailer, van, electronic NBC, 6 Ton
  • M1007 semitrailer, van, electronic, 6-ton Pershing II
  • M1008 truck, cargo, 114-ton, 4 × 4, NSN 2320-01-123-6827
  • M1008A1 truck, cargo, communications kit, 100amp/24v, 114-ton, 4 × 4 (CUCV)
  • M1009 truck, utility, 34-ton, 4 × 4, NSN 2320-01-123-2665 (CUCV)
  • M1010 truck, ambulance, 114-ton, 4 × 4, NSN 2320-01-123-2666 (CUCV)
  • M1013 truck, tractor, 10-ton, 8 × 8, MAN (w/crane)
  • M1014 truck, tractor, 10-ton, 8 × 8, MAN (w/o crane), NSN 2320-12-191-5425
  • M1015 carrier, cargo, f-t, ballistic protected shelter
  • M1022 dolly set, lift, transportable shelter: 712-Ton
  • M1025A1 truck, armament carrier, armor, 114-ton, 4 × 4, w/o winch (HMMWV)
  • M1026A1 truck, armament carrier, armor, 114-ton, 4 × 4, w/winch (HMMWV)
  • M1028 truck, shelter carrier, 114-ton, 4 × 4, NSN 2320-01-123-5077 CUCV
    • M1028A1 truck, shelter carrier, 114-ton, 4 × 4, PTO capability
    • M1028A2 truck, shelter carrier, 112-ton, 4 × 4, PTO, dual rear wheels
    • M1028A3 truck, shelter carrier, 114-ton, 4 × 4, dual rear wheels
    • M1028FF truck, firefighting, 114-ton, 4 × 4, dual rear wheels
  • M1030M1 Motorcycle
  • M1031 truck, chassis, 114-ton, 4 × 4, PTO capability (contact truck) CUCV
  • M1032 semitrailer van guided missile repair parts: (PATRIOT)
  • M1034 trailer, flatbed, 5-ton
  • M1035A1 truck, ambulance, 2-litter, soft-top, 114-ton, 4 × 4 (HMMWV)
  • M1036 truck, truck, missile carrier, TOW, supplemental armor, 4 × 4, w/winch (HMMWV)
  • M1037 truck, shelter carrier, 4 × 4, (S-250 shelter)
  • M1038A1 truck, cargo, personnel, 114-ton, 4 × 4, w/o winch (HMMWV)
  • M1040 Fast Attack Vehicle, 4 × 2
  • M1041 Fast Attack Vehicle, 4 × 2, w/TOW
  • M1042 truck, shelter carrier, 4 × 4, w/winch, (S-250 shelter)
  • M1043A1 truck, armament carrier, supplemental armor, 4 × 4, w/o winch (HMMWV)
  • M1044A1 truck, armament carrier, supplemental armor, 4 × 4, w/winch (HMMWV)
  • M1045A1 truck, missile carrier, TOW, supplemental armor, 4 × 4, w/o winch (HMMWV)
  • M1046A1 truck, missile carrier, TOW, supplemental armor, 4 × 4, w/winch (HMMWV)
  • M1047 armored car, 8 × 8, LAV-25
  • M1048 trailer, flatbed, 6-ton
  • M1050 carrier, ammunition, FAASV
  • M1059 carrier, smoke generator, (M113 chassis)
  • M1060 remote engineer vehicle, ROBAT (modified M60 tank)
  • M1061 trailer, flatbed, 5 ton, 4 × 4, XM1061A1
  • M1062 semitrailer, tank: fuel, 7500 gal., 2-axle
  • XM1063 semitrailer, Van: Electronic Tactical, 12-ton, 4-wheel
  • M1064 mortar carrier, equipped with M121 120 mm mortar
  • M1065 carrier, command post, f-t, 1.5-ton (M973 series)
  • M1066 carrier, ambulance, f-t, 1.5-ton (M973 series)
  • M1067 carrier, cargo, f-t, 1.5-ton (M973 series)
  • M1069 truck, tractor, prime mover, light artillery,(M119 105mm)
  • M1070 tractor, 8 × 8, HETT
  • M1073 trailer, flat bed, general purpose, 7.5-ton
  • M1074 truck, palletized loading, 10 × 10 with material handling crane and 20K winch – palletized load system
  • M1075 truck, palletized loading, 10 x 10 w/o material handling crane – palletized load system
  • M1076 palletized load system trailer (PLST) – palletized load system
  • M1077 truck, flatrack, palletized load system, (PLST)
  • M1078 2.5-ton cargo truck, (LMTV)
  • M1079 2.5-ton van
  • M1080 2.5-ton chassis
  • M1081 2.5-ton cargo truck LVAD LAPES/AD
  • M1082 2.5-ton trailer
  • M1083 5-ton cargo truck
  • M1084 5-ton cargo truck with MHE
  • M1085 5-ton long-wheelbase cargo truck
  • M1086 5-ton long-wheelbase cargo truck with MHE
  • M1087 5-ton expansible van
  • M1088 5-ton tractor
  • M1089 5-ton wrecker
  • M1090 5-ton dump truck
  • M1091 5-ton fuel truck
  • M1092 truck, chassis 5-ton
  • M1093 5-ton cargo truck LVAD LAPES/AD
  • M1094 5-ton dump truck LVAD LAPES/AD
  • M1095 5-ton trailer
  • M1096 5-ton long-wheelbase chassis
  • M1097A1 truck, HMMWV, variant, heavy, 114-ton, 4 × 4
  • M1097A2 truck, HMMWV, maintenance, heavy, 114-ton, 4 × 4
  • M1097 Avenger, short-range air defense system
  • M1098 5000 gallon semitrailer

M1100 to M1199

[edit]
  • M1100 trailer, for M120 120 mm mortar
  • M1101 trailer, cargo, light, (for HMMWV)
  • M1102 trailer, cargo, heavy, (for HMMWV)
  • M1103 trailer, chassis, (for HMMWV)
  • M1108 universal carrier, armored carrier based on the M113
  • M1109 HMMWV 4 × 4 weapon carrier
  • M1112 trailer, tank, water: 400 gallon, 112-ton, 8-wheel (Water Buffalo)
  • M1113 HMMWV 4 × 4 utility vehicle
  • M1114 HMMWV 4 × 4 weapon carrier with improved armour protection
  • M1115 HMMWV 4 × 4 self-propelled TOW missile launcher
  • M1116 4 × 4 armored security vehicle
  • M1117 armored security vehicle, Guardian, 4 × 4 armored security vehicle based on the V-100 Commando,
  • M1120 HEMTT Load Handling System (LHS)
  • M1121 HMMWV 4 × 4 self-propelled TOW missile launcher
  • M1123 HMMWV 4 × 4 utility vehicle,
  • M1124
  • M1125
  • M1126 ICV version of the Stryker
  • M1127 RV version of the Stryker
  • M1128 MGS version of the Stryker
  • M1129 MC version of the Stryker
  • M1130 CV version of the Stryker
  • M1131 FSV version of the Stryker
  • M1132 ESV version of the Stryker
  • M1133 MEV version of the Stryker
  • M1134 ATGM version of the Stryker
  • M1135 NBCRV version of the Stryker
  • M1136
  • M1137
  • M1138
  • M1139
  • M1140 FMTV 5-ton truck version for the HIMARS launcher system
  • M1141
  • M1142 HEMTT Tactical Fire Fighting Truck based on the (M1120)
  • M1143
  • M1144
  • M1145 HMMWV version for USAF FAC duties
  • M1146
  • M1147 FMTV load handling system trailer
  • XM1148 FMTV 8.8-ton load handling system truck
  • M1149
  • M1150 Assault breacher vehicle based on the M1 Abrams
  • M1151 Up-Armored Capable HMMWV Enhanced Armament Carrier
  • M1152 Up-Armored Capable HMMWV Enhanced Troop/Cargo/Shelter Carrier
  • M1153
  • M1154
  • M1155
  • M1156
  • M1157 FMTV 10-ton dump truck
  • M1158 HEMTT water tender version of the (M1120)
  • M1159
  • M1160 FMTV 10-ton truck variant for MEADS system
  • M1161 Growler (vehicle) light support vehicle,
  • M1162 Growler (vehicle) trailer, canceled
  • M1163 Growler (vehicle) light support vehicle, Prime mover,
  • M1164 ammunition trailer
  • M1165 Up-Armored HMMWV
  • M1166
  • M1167 TOW HMMWV
  • M1168
  • M1169
  • M1170
  • M1171
  • M1172
  • M1173
  • M1174
  • M1175
  • M1176
  • M1177
  • M1178
  • M1179
  • M1180
  • M1181
  • M1182
  • M1183
  • M1184
  • M1185
  • M1186
  • M1187
  • M1188
  • M1189
  • M1190
  • M1191
  • M1192
  • M1193
  • M1194
  • M1195
  • M1196
  • M1197 HMMWV Field Litter Ambulance (Air Force)
  • M1198
  • M1199

M1200 to M1299

[edit]

M1300 to M1399

[edit]

Non-consecutive numbers

[edit]
  • M1 Abrams tank, main battle, full-track, 105 mm gun, 58-ton[4]
    • M1A1 Abrams tank, main battle, full-track, 120 mm gun, 58-ton[5]
    • M1A2 Abrams tank, main battle, full-track, 120 mm gun w/2nd gun sight for TC[6]
  • M2 Bradley Vehicle, Infantry Fighting, full-track, armored, 25 mm chain-gun, 2112-ton[7]
    • M2A1 Vehicle, Infantry Fighting, full-track, armored, 25 mm chain-gun, 2112-ton[8]
    • M2A2 Vehicle, Infantry Fighting, full-track, armored, 25 mm chain-gun, 2112-ton
  • M3 Bradley Vehicle, Cavalry Fighting, full-track, armored, 25 mm chain-gun, 2112-ton
    • M3A1 Vehicle, Cavalry Fighting, full-track, armored, 25 mm chain-gun, 2112-ton
    • M3A2 Vehicle, Cavalry Fighting, full-track, armored, 25 mm chain-gun, 2112-ton
  • M3 CROP palletized load system
  • M4 C2V battlefield command post
  • M5 ground-based common sensor carrier
  • M6 Linebacker anti-aircraft vehicle
  • M7 Bradley fire support vehicle
  • M8 armored gun system
  • M9 ACE – armored combat earthmover
  • M10 Booker
  • M93 Fox, armored reconnaissance vehicle, 6 × 6
  • M104 Wolverine (AVLB)
  • M1975 Launcher, Heavy Dry Support Bridge
  • M1977 HEMTT Common Bridge Transporter (CBT) – HEMTT
  • XM2001 Crusader, self-propelled howitzer

See also

[edit]

References

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
The list of military vehicles by model number catalogs the diverse array of ground vehicles developed, procured, and fielded by the U.S. Army and other branches of the armed forces, organized sequentially by their Ordnance Department model designations, known as M-numbers. These designations, part of the broader formalized under MIL-STD-1464A, assign a prefix "M" to standardized items and "XM" to experimental prototypes, with numbers allocated chronologically within specific equipment categories such as tanks, armored personnel carriers, trucks, and artillery tractors. Full designations typically include a descriptive item name, such as "Main Battle Tank M1" for the Abrams or "Infantry Fighting Vehicle M2" for the Bradley, followed by optional suffixes like "A1" to indicate significant modifications. Originating in July 1925, the M-number system replaced earlier inconsistent methods, including year-based designations (e.g., M1917 tank) and Roman numeral "Mark" notations, to provide a unified framework for tracking ordnance across all military equipment, from to heavy vehicles. During and the , it expanded significantly to encompass thousands of entries, with experimental vehicles initially receiving "T" prefixes (e.g., Light Tank T24, later standardized as M24) before transitioning to "XM" in the ; the system's governing standard, MIL-STD-1464A, was most recently revised in February 2023 to permit non-sequential numbering for uniqueness within categories. The system ensures precise identification for logistics, maintenance, and procurement, reflecting the evolution of U.S. military capabilities from early 20th-century designs like the M1917 to modern platforms such as the M1A2 Abrams and M1126 Stryker. This list highlights notable ranges, including M1–M99 for early and light vehicles, M100–M199 for half-tracks and early tanks, and higher sequences like M700–M999 for post-World War II armored fighting vehicles, underscoring the system's role in documenting over a century of in mobility and firepower.

Introduction to the Designation System

History and Evolution

The M-number designation system for U.S. vehicles originated in July 1925 within the U.S. Ordnance Department to standardize for equipment, replacing earlier year-based (e.g., M1917) and Mark systems. Initially applied to pieces, carriages, and related items, it later extended to vehicular components, reflecting the Ordnance Department's role in managing munitions and . During the , experimental designs began using "T" (for test) prefixes, with standardized models receiving "M" (for model) designations, though applications to full vehicles remained limited due to reliance on horse-drawn . During the and , the system evolved to accommodate the shift from horse-drawn to motorized vehicles, driven by technological advancements in internal combustion engines and tracked mobility. Assignments of M-numbers to experimental and production vehicles, such as early half-tracks and tanks, were often non-consecutive, with "T" designations transitioning irregularly to "M" upon adoption, and modifications denoted by suffixes like "E" for experimental or "A" for alterations. This flexibility supported demands in the , marking a key milestone when consecutive numbering became more standardized for efficiency in supply chains, though gaps persisted due to parallel development programs. The transition facilitated the U.S. Army's , enabling rapid deployment of thousands of vehicles while integrating with emerging categories like scout cars and tractors. Post-World War II, the M-number system was formalized under the Federal Stock Number (FSN) framework introduced in 1949, which provided an 11-digit code for logistics across the Department of Defense, yet the M-prefix was retained specifically for combat and support vehicles to maintain operational familiarity. This integration evolved further in the 1950s with the adoption of "XM" prefixes for prototypes, streamlining the path from testing to standardization. By the 1980s, alignment with standards through MIL-STD-1464A, released in 1981 and most recently revised on February 17, 2023, enhanced by incorporating allied conventions while preserving the core M-series for U.S. systems. Into the early , updates have accommodated unmanned ground vehicles and hybrid propulsion technologies, ensuring the system's adaptability to autonomous and electrified platforms without abandoning the M-prefix tradition, as seen in enduring designations like the tank.

Structure and Conventions

The military vehicle designation system employs M-numbers to catalog standardized ground vehicles, formatted as the letter "M" followed by a numeric identifier, such as M1 or M113, with numbers extending into the 1200s and beyond for contemporary designs, such as the M1283 Armored Multi-Purpose Vehicle. This system, rooted in the Army's Ordnance Nomenclature System and later codified in MIL-STD-1464A, assigns numbers sequentially upon standardization, where lower values generally correspond to earlier experimental or production models dating back to the early . Assignments are not strictly consecutive, allowing for non-sequential numbering in special projects or to accommodate developmental priorities, resulting in gaps for canceled initiatives or unadopted prototypes. Experimental vehicles receive an "XM" prefix prior to standardization (e.g., for the initial Abrams prototype), while "T" series designations were historically used for test vehicles during development phases. Variants of approved models are denoted by alphanumeric suffixes, such as /A1 or A2, to signify incremental improvements or modifications (e.g., M113A3 for an upgraded armored personnel carrier). Categorization occurs loosely by functional groupings rather than rigid blocks, though certain ranges have emerged for specific vehicle classes; for instance, M100 through M199 often encompass light cargo trailers and carriers, while higher numbers like 1000 and above are associated with modern tracked and armored fighting vehicles. Post-1950s, M-numbers integrated with the Army's Federal Supply Catalog system, where Group 23 (formerly Group G in Standard Nomenclature Lists) handles automotive logistics, linking model designations to identifiers without altering the core M-format. Exceptions include the reuse of retired numbers for new programs once prior equipment is fully phased out, as seen with M10 assigned to both a World War II-era tank destroyer and the 2020s . Recent updates since 2020 emphasize modularity in assignments for next-generation families, such as the (AMPV) series, where designations like M1283 (general purpose variant) support interchangeable mission roles within armored brigades.

Early Model Numbers (M1 to M99)

Pre-consecutive Motor Carriages

Pre-consecutive motor carriages refer to early experimental platforms developed by the , primarily tracked vehicles based on Holt tractors designed to mount heavy guns or howitzers for enhanced mobility in response to the static of . These vehicles served as towed or self-propelled mounts for and mortars, predating the standardized consecutive model numbering system that began in the . Unlike later designs, they emphasized tractor chassis adaptations for rapid deployment of firepower without reliance on horse-drawn limbers, addressing the need for mechanized support in muddy and shell-torn battlefields. Development of these motor carriages accelerated in under the supervision of the U.S. Army Ordnance Department, influenced by Allied experiences with British and French self-propelled artillery, as American forces sought to overcome the limitations of towed guns in European theaters. Testing occurred from through the early 1920s at facilities like , focusing on integrating existing artillery pieces onto robust bases for divisional-level fire support. Contracts were issued in 1918 for production, but the led to significant reductions, shifting emphasis to prototypes for evaluation rather than mass manufacture. Key models included the Mark I 8-inch Gun Motor Carriage, an experimental vehicle from 1918 based on a chassis, armed with an 8-inch Vickers Mark VIII howitzer capable of firing 200-pound projectiles over 10 kilometers. Powered by an 80-horsepower , it weighed approximately 11 tons and achieved limited mobility for its era, with only three prototypes built before cancellation. The Mark II, designated as a 155mm Gun Motor Carriage, mounted the M1918 GPF gun on a similar with a 145-horsepower , weighing around 12-15 tons; ten units were produced in 1918 for trials, though reliability issues in rough terrain limited operational use. These early designs exemplified the transition from towing platforms to integrated self-propelled systems, with armament focused on heavy calibers for counter-battery roles. Post-World War I budget cuts in 1919-1920 resulted in the cancellation of most contracts, including planned runs of 50 Mark I and 250 Mark III/IV units, leaving only a handful of prototypes for interwar testing until development halted in following unfavorable reviews by the Field Board on mechanical unreliability. Despite their limited production—typically fewer than 10 units per model—these motor carriages influenced subsequent U.S. , such as the M3-based designs of , by validating the concept of mobile heavy integrated with maneuvers.

Armored Cars

Armored cars in the M1 to M99 series represented early efforts by the to develop lightly armored, four-wheeled vehicles primarily for , patrol, and escort duties during the and the onset of . These vehicles emphasized mobility over heavy protection, typically featuring thin steel plating to defend against small arms fire while allowing for rapid deployment in security roles. They evolved from earlier experimental motor carriages, adapting civilian truck chassis for military use to meet the cavalry's need for mechanized support in diverse terrains. The M1 Armored Car, standardized in 1934 after testing prototypes from 1931, served as a foundational model in this category. Built by with chassis assembled at , it weighed approximately 4.6 tons and accommodated a crew of four. Powered by a 133-horsepower , the M1 achieved a top speed of 55 mph on roads with a range of 250 miles, while its armor ranged from 0.25 to 0.37 inches thick. Armament consisted of a .50-inch M2 machine gun and a .30-inch M1919 machine gun, mounted for 360-degree traverse. Only 10 units were produced (serial numbers W-60114 to W-60123), limiting its deployment to training and evaluation with the 1st Division at , . Vulnerabilities to off-road conditions and insufficient armor thickness, revealed during maneuvers, prompted design shifts toward more robust half-tracks by the late .
ModelWeight (tons)CrewTop Speed (mph)Armor Thickness (inches)ArmamentProduction Units
M1 Armored Car4.64550.25–0.37.50 cal MG, .30 cal MG10
These models highlighted the U.S. Army's initial reliance on V8 and inline engines for power, but field tests exposed limitations in protection and versatility, influencing the transition to more specialized vehicles in subsequent designations.

Scout Cars

Scout cars within the M1 to M99 model numbering system were light, fast, open-top wheeled vehicles designed primarily for forward and duties in early U.S. operations, featuring minimal armor to emphasize mobility over heavy protection. These vehicles, typically , allowed for rapid deployment by small crews to gather intelligence ahead of main forces, with armament focused on defensive machine guns rather than offensive firepower. Unlike armored cars, which provided greater shielding at the cost of speed, scout cars prioritized quick evasion and visibility in open configurations. The key model in this category was the M3A1 Scout Car, manufactured by the , which entered service in 1940 and became the standard for U.S. Army reconnaissance units. Powered by a Hercules JXD inline-six gasoline engine delivering 110 horsepower, it achieved a top road speed of 50 miles per hour and had a range of approximately 250 miles on its 30-gallon fuel capacity. Armored with 6.35 mm steel plating on sides and engine, the M3A1 carried a of up to eight ( plus seven), mounted a .50 on a front and two .30 M1919 s in the rear, and supported a payload of about 2,850 pounds for personnel and light equipment. Approximately 21,000 units were produced between 1940 and 1944, making it the most prolific of the era. Earlier prototypes like the M1 (76 units produced in 1934) and M2 (about 20 units produced around 1938) s tested concepts such as -mounted s on commercial truck chassis but were quickly superseded by the M3A1 due to its improved capacity, reliability, and armament mounts. During , M3A1 scout cars served in both the Pacific and European theaters, functioning as command vehicles, liaison transports, and mobile observation platforms for armored and divisions, often supporting roles. Their open design facilitated quick communication via radio or visual signals, while the four-wheel-drive system aided traversal of varied terrains, including roads and light off-road paths. In the Pacific, adaptations such as unditching rollers and enhanced ventilation addressed tropical environments' challenges like mud and humidity, enabling effective operations in jungles and islands. Post-war, surplus M3A1s entered civilian roles, including utility conversions like boom trucks and parade vehicles, with many preserved or sold through military auctions as early as 1944.

Half-tracks

Half-tracks in the early model number series (M1 to M99) were hybrid military vehicles featuring front-wheel steering and drive combined with rear tracks, providing enhanced traction and mobility over rough and uneven terrain compared to wheeled vehicles alone. These designs emerged primarily as personnel and cargo carriers for the U.S. Army during , filling a critical role in operations by allowing troops to keep pace with faster tracked tanks while offering some protection from small arms fire and shrapnel. The half-track configuration balanced the cross-country capabilities of full tracks with the road speed and maneuverability of trucks, making them versatile for frontline support in diverse environments from to . The development of U.S. half-tracks drew from interwar experiments with rubber-banded track systems pioneered by French engineer Adolphe Kégresse, which were adapted onto existing chassis like the White scout car in the . Early prototypes, such as the T14 tested in 1931, evolved into production models by the late as the Army sought reliable transport for its expanding armored forces. Production ramped up after 1940, with contracts awarded to manufacturers including , Autocar, , and , influenced by the need for rapid mechanization ahead of U.S. entry into WWII. These vehicles were integral to support, enabling dismounted troops to advance alongside armor while providing mobile firepower. The , introduced in 1941, served as the foundational model in this category, functioning as a and prime mover with a combat weight of approximately 9.5 tons and a top speed of 45 mph powered by a 147-horsepower inline-six . It accommodated a of two plus up to eight passengers, armed typically with a .50-caliber machine gun and a .30-caliber M1919A4 for self-defense, and was produced in over 11,000 units before upgrades to the M2A1 variant added features like a front for recovery operations. The , accepted for service in 1942, expanded on the M2 design with a lengthened chassis for greater troop capacity, weighing about 10 tons unloaded and capable of carrying 13 personnel (including ) at speeds up to 45 mph over a 175-mile range. Equipped with a .50-caliber and optional additional armaments, the M3 emphasized personnel and saw production exceeding 41,000 units by 1944, with combined M2 and M3 output surpassing 50,000 vehicles across all variants. Beyond basic transport, half-tracks demonstrated versatility in towing pieces up to 3-inch guns or 105mm howitzers, enhancing field mobility for forward observers and batteries. Specialized variants included mortar carriers like the M4 (fitted with a 81mm mortar) and command versions with radio equipment, which proved invaluable for coordinating assaults and providing during advances. Their open-top design allowed quick dismounts for combat but exposed crews to overhead threats, leading to widespread use in tactics across major campaigns. Post-war, surplus M2 and M3 models continued service in conflicts like the and with allied forces.

Tractors

Tractors in the early military designation system (M1 to M99) refer to full-tracked prime movers designed primarily for towing heavy pieces and engineering equipment, providing robust off-road mobility for field operations. These vehicles emphasized durability and pulling power over speed, serving as essential support for units by hauling guns, ammunition, and construction materials across varied terrains. Unlike lighter scout or vehicles, tractors focused on high drawbar pull capacities to handle loads exceeding 10 tons, often incorporating diesel engines for reliability in prolonged operations. A prominent example is the M1 Heavy Tractor, introduced in 1942 and based on the crawler, which weighed approximately 30,100 pounds (13,653 kg) and was powered by an 80 horsepower D-8800 diesel engine. Capable of a maximum drawbar pull of 21,350 pounds (9,680 kg), the M1 measured 160 inches in length, 97 inches in width, and 96 inches in height, with a top speed of about 7.5 mph. Over 20,503 units were produced during , making it a cornerstone of engineering and artillery support. The M2 High-Speed Tractor, also entering service in 1942 and manufactured by the Cleveland Tractor Company (Cletrac), represented a lighter tracked alternative at around 14,700 pounds (6,700 kg), equipped with a 150 horsepower WXLC3 inline-six gasoline engine. With dimensions of 166 inches long, 70 inches wide, and a of about 68 inches, it achieved speeds up to 22 mph on roads and maintained strong off-road performance for towing tasks. A total of 8,510 M2 tractors were built during the war, often used for moving lighter and on forward bases. These tractors played a critical role in World War II artillery movements, particularly for positioning 155mm howitzers and similar heavy ordnance, enabling rapid deployment in theaters like and the Pacific where off-road speeds of up to 25 mph proved vital for keeping pace with mechanized advances. Post-war, many M1 and M2 units were converted for civilian roles or retained in reserve stocks, underscoring their versatile design beyond pure military towing.

Trucks

In the pre-consecutive era of military vehicle designations, trucks under the M1 to M99 series were primarily standard wheeled cargo vehicles configured as 4x4 or 6x6 platforms, intended for logistical support such as transporting supplies, equipment, and personnel across varied terrains without specialized combat features. These vehicles emerged during the to address the limitations of horse-drawn transport exposed during supply operations, where motorized convoys proved essential for maintaining front-line mobility despite rudimentary road conditions. By , the U.S. Army Ordnance Department prioritized durable, multi-purpose trucks to enhance rapid deployment and sustainment, evolving toward the more standardized 2½-ton and 4-ton classes that dominated . A representative early model is the Corbitt M1 Anti-Aircraft prime mover, introduced in 1932 as an 8-ton 6x4 truck designed for towing heavy while carrying . Powered by a HXC inline 6-cylinder engine with 779 cubic inch displacement producing approximately 150 horsepower, it offered a capacity of 20,000 pounds and featured a 202-inch for stability on rough terrain. Production was limited, with prototypes tested extensively at the by the Ordnance Department from November to December 1932, reflecting initial U.S. efforts in all-wheel drive technology to improve traction in and common to military maneuvers. Other M1 variants, such as the ½-ton and 1-ton 4x2 bomb service trucks, supported airfield operations by transporting munitions in secure configurations, underscoring the era's focus on versatile over heavy utility. These designs incorporated early experiments with enclosed cabs and reinforced for durability, though most M1-M99 trucks were rendered obsolete by the late as wartime demands shifted to higher-capacity, more reliable models like the GMC CCKW series. In some cases, these trucks assumed towing duties that overlapped with dedicated roles, facilitating artillery repositioning in training exercises.

Trailers

Trailers in the early U.S. military vehicle designation system (M1 to M99) were non-powered towed units intended as attachments for trucks and tractors, facilitating the carriage of cargo and equipment in logistics operations. Following the National Defense Act of 1920, which placed military transportation under the Transportation Service, these trailers became integral to the 's interwar motorization efforts, aiding in the shift from horse-drawn to mechanized supply systems amid budget constraints and reduced forces. Key models in this range included specialized designs like the M1 instrument trailer, associated with antiaircraft equipment support, though general cargo variants such as 1-ton models emerged in the with axle loads around 2,000 pounds and compatibility with contemporary light trucks for balanced towing. These trailers primarily served in ammunition and supply during field maneuvers and training, allowing units to maintain mobility without overburdening prime movers. Standardized hitches were a notable innovation to ensure reliable connections across vehicle types, but few early trailers endured into , as they were largely replaced by more durable G-series designs developed in the 1930s and 1940s.

Tankdozer Kits

Tankdozer kits represented early retrofit attachments designed specifically for mounting on existing to facilitate obstacle clearing, building, and debris removal in combat zones. Developed by the U.S. Army Corps of Engineers beginning in 1940, these kits drew brief inspiration from prior tractor-based engineering vehicles but focused on armoring the dozer function for frontline use. Successful testing of a occurred in June 1943, leading to rapid standardization for wartime application. The flagship model, the M1 Tankdozer kit, was introduced in 1943 and adapted primarily for the medium tank chassis. It featured a straight blade approximately 10 feet (124 inches) wide and 4 feet high, weighing about 7,100 pounds when installed, with hydraulic controls enabling lifts of 4,000 pounds up to 18-30 inches. An upgraded M1A1 variant extended the blade to 11.5 feet (138 inches) wide and increased lift capacity to 5,000 pounds at heights up to 42 inches. Installation required depot-level modifications or field assembly by crews using a crane, involving the attachment of push beams, hydraulic rams, and a pump system integrated into the tank's engine compartment; the process was outlined in Technical Manual TM 9-719, emphasizing compatibility with various Sherman sub-variants. Production was limited, with kits shipped two per crate and only hundreds fielded overall— for instance, 393 were requisitioned for the D-Day operations in 1944, but just 105 were delivered by May. These kits proved vital in World War II engineering roles, particularly for breaching natural and man-made barriers to support armored advances. In the European Theater, M1-equipped Shermans cleared bomb craters, rubble, and bocage hedgerows during the Normandy invasion and Italian campaign starting in 1944, often assigned one per tank company headquarters platoon. In the Pacific Theater, they aided island assaults by pushing through dense jungle, coral, and fortifications, enhancing mobility for Marine and Army units despite logistical challenges. A key innovation was the hydraulic system's reliance on surplus aircraft components, including pumps and reservoirs, which provided robust pressure for reliable operation under combat stress; additionally, a quick-release mechanism allowed drivers to jettison the blade in 10 seconds to restore the tank's mobility if threatened. This design markedly improved obstacle-breaching efficiency compared to unarmored dozers, though vulnerabilities like added weight affecting tank speed limited their numbers.

Mid-Range Model Numbers (M100 to M599)

M100 to M199

The M100 to M199 series marks a shift in U.S. military vehicle standardization during the post-World War II era, focusing on light cargo trailers, utility trucks, and reconnaissance vehicles designed for mobility in scout and support roles. These models emphasized wheeled configurations for rapid deployment, with some tracked variants for armored protection, and were integral to operations, including . Production emphasized aluminum construction for weight reduction and versatility across terrains, though challenges like rollover risks in lighter vehicles prompted design modifications. Key examples include the M100 series trailers for towing behind light trucks and the M151 utility vehicle as a jeep successor, alongside the tracked and M114 reconnaissance platform. Over 100,000 units of the M151 alone were produced from 1959 to 1982, highlighting the range's scale and longevity in service. Many variants remained experimental or limited-production, such as trailer chassis adaptations, reflecting ongoing refinements in support.
ModelTypeDescriptionIntroduction YearProduction NotesKey Specifications
M100Trailer, cargo, 1/4-ton, 2-wheeledLightweight towing trailer for jeeps and small vehicles, used for ammunition and supply transport; evolved from WWII designs with improved suspension.1951Thousands produced; standard issue through Vietnam era.Empty weight: 400 lb; payload: 1,000 lb; dimensions: 4 ft x 4 ft bed; compatible with 1/4-ton trucks.
M101Trailer, cargo, 3/4-ton, 2-wheeledGeneral-purpose cargo trailer for medium loads, featuring drop sides for easy access; widely towed by 3/4-ton trucks.1950sOver 100,000 units; long service life into modern forces.Empty weight: 1,100 lb; payload: 3,000 lb; length: 11 ft 11 in; electric brakes standard.
M113Armored personnel carrier, trackedAluminum-armored troop transport carrying 11 infantry plus crew; versatile base for variants like ambulances and command vehicles; pivotal in Vietnam for mechanized infantry.1960Approximately 80,000 units produced through 2007.Combat weight: 12.5 tons; engine: Chrysler V6 gasoline, 215 hp; top speed: 40 mph; armament: .50 cal machine gun; range: 300 miles.
M114Command and reconnaissance vehicle, wheeled4x4 armored scout with high mobility for forward observation; optional 76mm gun or missile launchers; limited Vietnam deployment due to terrain limitations.1962About 600 units built.Combat weight: 15,093 lb; engine: Continental 6-cylinder, 260 hp; top speed: 50 mph; armament: .50 cal MG; crew: 4.
M151Utility truck, 1/4-ton, 4x4 (MUTT)Successor to WWII jeeps, with monocoque body for better stability; served as command, ambulance, and weapons carrier in Vietnam; safety upgrades in A2 variant added roll bars after rollover incidents.1959Over 100,000 units from 1959–1982.Curb weight: 2,400 lb; engine: 4-cylinder, 71 hp; top speed: 65 mph; payload: 1,000 lb; range: 300 miles.
These vehicles bridged earlier scout cars and later heavy s, prioritizing speed and payload over heavy armor, with many seeing export and reserve use into the . Experimental models in this range, such as specialized trailer variants, filled logistical gaps but saw limited adoption.

M200 to M299

The M200 to M299 designation range for military vehicles primarily encompasses post-World War II developments focused on enhancing capabilities, particularly for medium-duty solutions in diverse environments. These vehicles supported Cold War-era operations by providing chassis, vans, and utility platforms for supplies, equipment, and maintenance, adapting proven designs for rapid resupply and field support. A prominent example is the M220 Shop Van Truck, part of the M135 series 2.5-ton 6x6 trucks produced from 1951 to 1965 by manufacturers including GMC and Reo Motors. The M220 featured a van body for shop equipment and tools, powered by a six-cylinder suitable for field repairs and supply distribution. With a capacity of 2.5 tons and all-wheel drive for off-road mobility, it succeeded World War II-era trucks and supported sustainment by enabling on-site technical support, though it lacked specialized hardening. Another key vehicle in this range is the M274 Truck, Platform, Utility, 1/2 Ton, 4x4, known as the Mechanical Mule, introduced in 1956 for airborne and units. Produced by and others until 1970, with about 11,500 units built, it featured a flat platform for cargo or weapons, powered by a 4-cylinder producing 60 hp, achieving 55 mph top speed and 200-mile range, carrying up to 1/2 ton across rough terrain with low ground pressure. These designs emphasized versatility in , with many serving in and reserve roles into the .

M300 to M399

The M300 to M399 designations primarily cover logistical support vehicles from the and , including trucks and trailers developed for early systems like and Nike Ajax, as well as general utility items. These models supported air defense and by providing specialized transport and maintenance platforms, emphasizing mobility for electronic and compressor equipment in forward areas. Unlike earlier artillery-focused ranges, this series prioritized unarmored wheeled configurations for rapid setup in defensive operations. A key example is the M301 Truck, Air Compressor, for the system, introduced in the mid-1950s. Mounted on a 2.5-ton 6x6 , it powered pneumatic systems for erection and launch, with production tied to Corporal deployments in and . The vehicle weighed approximately 18,000 lb loaded, powered by a engine for reliability in varied climates, and crewed by 4 personnel. About 200 units were produced as part of the Corporal logistics train, which was phased out by 1964 in favor of solid-fuel systems. Complementing missile support, the M304 Trailer, Electronic Shop, for Nike Ajax, served as a mobile workshop for and control maintenance. Introduced in , this 2-ton trailer featured generators and tool storage, towed by standard trucks, and saw extensive use in U.S. air defense networks through the . Production exceeded 500 units, highlighting the range's role in sustaining early warning systems. This series filled critical gaps in missile-era , with limited combat exposure but significant impact on U.S. strategic deployments.

M400 to M499

The M400 to M499 series of vehicles primarily encompassed support platforms for handling and lightweight utility during the late and , building on earlier designs to enhance mobility for systems and . These models emphasized rapid deployment in tactical environments, with trailers for components and compact s for airborne operations, addressing needs for flexible logistics without heavy armor. A key example is the , a 1/4-ton 4x4 utility truck developed by (AMC) in 1959 for the U.S. Marine Corps. Weighing just 1,800 lb empty, it was designed for airdrop and amphibious assault, powered by a flat-four producing 52 hp, achieving 65 mph top speed and 300-mile range. Production totaled 3,922 units through 1962, with variants including the M422A1 adding independent suspension for better rough-terrain performance; it served in for command and cargo roles but was retired by 1970 due to reliability issues in humid conditions. Another model is the M405 Trailer, Handling Unit, for the rocket, introduced in 1960 as a low-bed trailer for and loading unguided rockets. Built by Fruehauf, it supported units with a 5-ton capacity, electric brakes, and stabilizer legs for launch preparation, produced in hundreds for deployments through the . These vehicles provided scalable support for and light operations, bridging utility trucks and specialized transporters.

M500 to M599

The M500 to M599 model range represents developments in technology during the , including tracked cargo carriers, light tanks, and missile support platforms optimized for conflicts and airborne roles. This era focused on versatility against Soviet threats, with vehicles like the M551 establishing lightweight assault concepts while logistics variants of the M113 family enhanced sustainment. These models were crucial in and European deterrence, balancing mobility with specialized functions. The , introduced in 1967, exemplifies this as a 15.2-ton for airborne and , prioritizing airdroppability and amphibious capability. Featuring the XM81 152mm /launcher for shells or missiles, it had a four-man crew and twin .50-caliber machine s. Approximately 1,700 units were produced by 1970, supporting infantry in from 1969 for and riverine ops, though thin aluminum armor (up to 1.5 inches) and gun reliability issues in humidity limited effectiveness against RPGs. The M548 Tracked Cargo Carrier, introduced in 1965 as an unarmored M113 variant, provided logistics for towing and ammo haulage. Powered by a 6V53 diesel (202 hp), it reached 38 mph with a 300-mile range and 5.4-ton payload on an 11 ft x 5.3 ft bed. Variants like the M548A3 (1994) added turbocharging (275 hp) and filtration; over 2,000 produced within the M113 family (total >80,000), essential for resupply. Support vehicles like the M501 Loader Transporter for missiles furthered mobile air defense, but combat platforms dominated exports and reserves into the .

Higher Mid-Range Model Numbers (M600 to M999)

M600 to M699

The M600 to M699 model numbers include a limited number of specialized vehicles developed primarily in the mid-20th century, encompassing , haulers, and systems rather than a unified tactical series. These designations reflect post-World War II innovations in light and heavy transport, with some adapted for export or specific operational needs like air-transportability. Unlike broader lineages, this range features diverse, low-volume entries focused on niche roles in and deployment. Notable models include the M606 utility truck, a 1/4-ton 4x4 vehicle based on the civilian Willys CJ-5 , produced in the 1960s for military and export use (e.g., to ). It featured a 75-horsepower "Hurricane" , 7.00x15 tires, and a of 500 pounds, with variants like M606A2 (CJ-5 based) and M606A3 (radio-equipped with 24V auxiliary power). Approximately 2,000 units were built, emphasizing rugged off-road capability for and command roles. The M656 was a 5-ton cargo truck designed for air-transport and floatability, though production was limited and details scarce. The range also includes the M667, a full-tracked armored launcher-transporter for the guided missile, developed in the 1960s on an M113 chassis. It supported nuclear and conventional tactical strikes, with a crew of four and integrated fire control systems, entering service in 1972 and produced in numbers exceeding 500 for U.S. and forces. This model highlights the range's shift toward integrated weapon systems in logistics.

M700 to M799

The M700 to M799 series covers a variety of mid-20th-century vehicles, including armored cars, trucks, and engineer platforms developed during the era, with emphasis on mobility for support, , and heavy transport. These models addressed evolving needs for protected , troop movement, and in conflicts like , incorporating lightweight armor and versatile chassis for rapid deployment. Many were produced in the 1960s-1970s to enhance interoperability and sustainment. A key vehicle is the M706 (also known as V-100 Commando), a light armored car developed by Cadillac Gage in the 1960s for security and reconnaissance. Weighing 7.6 tons, it featured 8mm steel armor protecting against small arms, a V-8 gasoline engine producing 180 horsepower for 65 mph top speed, and armament options including a .50 caliber M2 machine gun or 7.62mm minigun. Amphibious variants existed, with capacity for 13 personnel; over 4,000 were built, seeing use in Vietnam for convoy protection and police actions. The M728 Combat Engineer Vehicle (CEV), introduced in 1965 on the chassis, provides heavy engineering support for breaching and obstacle clearance. At 57 tons, it uses a 750-horsepower Continental AVDS-1790 for 30 mph road speed, equipped with a dozer blade, 20-ton A-frame crane, and 165mm M135 demolition gun for destruction. It carries fascines for trench crossing and entered service during , with about 300 produced for armored engineer units. Other entries include the M715 1-1/4-ton 4x4 cargo/troop truck by , with a 3.8L engine and 1,200-pound payload, and the M730 Chaparral missile carrier based on M113 for air defense. Tractor variants like the M746 22.5-ton 8x8 heavy equipment transporter supported tank recovery.
ModelTypeKey SpecificationsProduction/Usage Notes
M706Armored Car7.6 tons; 8mm armor; V-8 180 hp; 65 mph; .50 cal MG; 13 personnelOver 4,000 built; Vietnam convoy security
M728Combat Engineer Vehicle57 tons; 750 hp; 30 mph; dozer/crane; 165mm gun~300 produced; /Gulf War breaching
M715Cargo/Troop Truck1.25-ton 4x4; 3.8L engine; 1,200 lb payload1960s-1970s; light logistics support
This series' modularity supported over a dozen variants, emphasizing affordability and adaptability in mechanized operations.

M800 to M899

The M800 to M899 model numbers encompass the M809 series of 5-ton, 6x6 tactical wheeled trucks, developed primarily for heavy logistics and cargo transport in the United States Armed Forces from the late 1960s through the 1980s. These vehicles represented a diesel-powered evolution of earlier gasoline-engine designs, emphasizing reliability across varied terrains including highways, secondary roads, and cross-country operations. Introduced to meet the demands of modern warfare logistics following the limitations of predecessor models, the series supported supply distribution, troop mobility, and equipment hauling in operational theaters. Key models within this range include the M813, a standard cargo truck with a 179-inch and dropside body capable of carrying 10,000 pounds of payload over rough terrain. The M814 variant extended the to 212 inches for longer cargo beds, enhancing versatility for bulk transport. Other configurations, such as the M815 bolster for timber and obstacle clearance, and the M816 medium wrecker for recovery operations, adapted the core for specialized roles. All models featured a NHC-250 inline-six producing 240 horsepower, paired with a five-speed and two-speed , enabling sustained performance in demanding environments.
ModelTypeKey Features
M813Cargo Truck6x6 drive, 14-foot dropside bed, 10,000 lb capacity, optional for self-recovery.
M814Long Cargo TruckExtended 212-inch , 18-foot bed for oversized loads, air-over-hydraulic .
M815Bolster Logging TruckReinforced frame for logs and poles, stake sides for secure hauling in forward areas.
M816Medium WreckerCrane and hoist system, 20,000 lb lift capacity, integrated with for towing disabled vehicles.
These trucks played a critical role in post-Vietnam era supply chains, facilitating the movement of munitions, fuel, and rations across diverse global deployments during the . The diesel engines provided superior fuel efficiency and endurance compared to prior models, allowing extended operations with reduced logistical demands on fuel resupply. Their 6x6 configuration ensured effective off-road mobility, with central tire inflation systems for traction in mud, sand, or snow. Production of the M809 series totaled over 92,000 units between 1969 and 1982, manufactured initially by and later by at facilities in and . This substantial output served as a foundational precursor to subsequent medium tactical vehicle families like the M939 and FMTV, influencing designs for enhanced automation and payload in later generations. While primarily cargo-focused, the series complemented lighter personnel transports from the M700 range by handling heavier loads in integrated convoys.

M900 to M999

The M900 to M999 designations primarily encompass late and post- vehicles focused on , heavy transport, and multi-role , emphasizing high-mobility platforms for rapid force projection and sustainment. These engineer and support assets enabled armored advances by providing missile delivery, equipment transport, and cargo handling under combat conditions, with production in the 1970s-1990s aligning with expansion and doctrines. Unlike earlier earthmovers, models here integrate advanced electronics and heavy-lift capabilities for global deployments. A prominent example is the M901 Improved TOW Vehicle (ITV), introduced in 1979 as a tracked anti-tank platform based on the M113 chassis. Weighing 12 tons, it features TOW missile launchers (up to 14 missiles carried), a 215-horsepower for 40 mph speed, and .50 caliber for . Fully amphibious, it supports two crew and two gunners, with over 1,600 produced for frontline anti-armor roles in and the . Another key model is the M911 Heavy Equipment Transporter Tractor (HETT), a 40-ton 8x6 developed in the 1970s by Oshkosh for towing semi-trailers with tanks and recovery vehicles. Powered by a 500-horsepower 8V-92TA engine, it achieves 35 mph loaded, with a 6x6 drive option and winch for self-recovery. Paired with the M1070 trailer, it transports up to 70 tons; around 1,000 were built, critical for Abrams tank logistics in the . The range also includes the , a 10-ton cargo variant introduced in 1982 by Oshkosh, with a 500-horsepower engine, central tire inflation, and handling crane option. It supports , , and troop transport, with over 35,000 HEMTT family units produced as of 2020, forming the backbone of U.S. Army sustainment. These vehicles integrate with M800-series trucks for operations. Overall, the M900-M999 assets highlight U.S. emphasis on heavy during late 20th-century conflicts, equipping and battalions with durable, high-capacity platforms.

Modern Model Numbers (M1000 to M1399)

M1000 to M1099

The M1000 to M1099 model numbers encompass a range of vehicles developed primarily in the and early , reflecting a strategic emphasis on logistical sustainment and rapid deployment capabilities during the late period. These models addressed the growing demands of heavy armor and mobile air defense, supporting operations in and the by enhancing the mobility of main battle tanks and providing short-range protection against low-flying threats. Building on earlier semi-trailers like those in the M900 series, this range prioritized robustness for rough terrain and integration with existing truck fleets. A prominent example is the M1000 Heavy Equipment Transporter (HET) , a low-bed, rear-loading design with a 70-ton capacity optimized for carrying the tank and other armored vehicles over primary roads or cross-country routes. Introduced in the early 1990s following a 1989 production order for 1,066 units, the M1000 features automatic steering, self-equalizing suspension, and a 52-foot length with 10-foot width, enabling it to pair with the M1070 tractor for tactical recovery and deployment. It proved combat-effective in operations such as those in Bosnia, , and , where it facilitated the sustainment of heavy forces under demanding conditions. Other sustainment-focused vehicles in this series include the M1001 and M1002, both configurations derived from KAT1 truck family and tailored for U.S. forces stationed in during the . The M1001 serves as a 10-ton with an integrated crane for heavy-lift tasks, while the M1002 functions as a corresponding wrecker variant equipped for recovery operations, both powered by a 365-horsepower engine for off-road reliability. Produced in limited quantities—hundreds of units total—for specialized European theater roles, these trucks supported artillery and missile systems like the . The M1097 Avenger stands out as a key air defense platform, a heavy variant of the High Mobility Multipurpose Wheeled Vehicle (HMMWV) with enhanced payload capacity up to 9,100 pounds gross vehicle weight, mounting the AN/TWQ-1 turret system armed with eight missiles and a .50-caliber for short-range protection against cruise missiles and helicopters. Adopted in 1992, the M1097-based Avenger entered service in the early 1990s and saw its first major combat deployment during the 1991 , where it provided mobile low-altitude air defense for ground units. Approximately 800 Avenger systems were produced overall, underscoring their niche role in forward-area sustainment and defense.
ModelTypeKey FeaturesIntroduction EraProduction Notes
M1000Semi-trailer (HET)70-ton capacity; automatic steering; Abrams-compatibleEarly 1990s1,066 units ordered in 1989
M10018x8 Tractor Truck10-ton; crane-equipped; off-road mobilityEarly 1980sHundreds for European ops
M10028x8 Wrecker TruckRecovery-focused; 10-ton; MAN KAT1 baseEarly 1980sLimited, specialized production
M1097HMMWV Variant (Avenger)Heavy payload; Stinger missile turret; .50 cal MG1992~800 systems total

M1100 to M1199

The M1100 to M1199 model numbers include a series of lightweight trailers designed for tactical support and the prominent family of modular wheeled armored vehicles developed in the early for rapid deployment in brigade combat teams. These trailers, such as the M1100, M1101, and M1102, provide essential logistics for HMMWV-towed operations, while the represent a shift toward versatile, air-transportable carriers emphasizing mobility and modularity. The vehicles, produced by , were conceived as an interim solution to bridge gaps in armored capabilities, entering service in 2003 and forming the backbone of nine U.S. Army Stryker Brigade Combat Teams. The Stryker family consists of eight-wheeled (8x8) platforms weighing approximately 19 tons, powered by a 350-horsepower , achieving highway speeds of up to 60 mph and a range of about 300 miles. Designed for quick strategic deployment, each variant can be transported via C-130 aircraft or slung under CH-47 helicopters, enabling forces to respond within 96 hours to global hotspots. Over 4,500 s have been produced since initial deliveries in 2002, with a fleet readiness rate exceeding 96% and cumulative operational mileage surpassing 6 million miles by the mid-2010s. Recent upgrades include enhanced suspension for heavier loads up to 60,000 pounds, improved electrical systems, and ongoing integration efforts for active protection systems to counter anti-tank threats, though full fielding of such systems remains in development as of 2023. Key models within this range focus on support roles, with the M1126 Infantry Carrier Vehicle (ICV) serving as the baseline variant introduced in 2002. The M1126 accommodates two crew members and nine soldiers, equipped with a remote weapon station mounting a .50-caliber or , and optional for protection. Variants like the provide mobile command posts with advanced digital communications, including the Force XXI Battle Command Brigade and Below (FBCB2) system for real-time battlefield coordination. Other specialized configurations enhance brigade capabilities without deviating from the core wheeled platform.
ModelRoleKey FeaturesCrew/Passengers
M1126 ICVInfantry Carrier wheeled, remote weapon station, 19-ton combat weight2 crew + 9 troops
M1127 RVEnhanced sensors, 360-degree , same mobility as ICV3 crew + 4 scouts
M1128 MGSMobile Gun System105mm turret , 18 ready rounds, role3 crew
M1129 MCV120mm mortar with digital fire control, roof-fired5 crew
M1130 CVCommand VehicleCommand consoles, satellite communications2 crew + 4 staff
M1133 MEVLitter capacity for 4-6 patients, protection2 crew + medical team
These models underscore the 's emphasis on and adaptability, with add-on armor kits improving survivability against small arms and fragments while maintaining rapid deployment advantages. Support trailers in the M1100 series, such as the M1100 (399-pound unit for M120 120mm mortar ) and M1101/M1102 (1,460-pound empty weight, 2,740-pound payload for HMMWV cargo), complement Stryker operations by enabling efficient logistics in austere environments.

M1200 to M1299

The M1200 to M1299 range encompasses modern U.S. Army vehicles developed primarily in the for enhanced , precision targeting, and multi-role operations within armored brigade combat teams (ABCTs). These designations reflect advancements in tracked and wheeled platforms designed to address evolving threats, including scenarios involving peer adversaries. Key developments emphasize improved mobility, survivability, and integration with networked fires, building on legacy systems like the M109 family while introducing versatile replacements for aging vehicles such as the M113. Production and fielding in this range accelerated post-2010, with a focus on modularity to support rapid reconfiguration for missions ranging from to command and . A prominent example is the , a wheeled vehicle introduced in 2008 to equip forward observers with precision targeting capabilities. Based on the M1117 Armored Security Vehicle chassis, the M1200 integrates the targeting system, including laser designators, rangefinders, GPS, and digital fire control computers for designating targets for , , and precision-guided munitions. It features a four-person crew and is armed with a .50 caliber machine gun and optional TOW missile launcher, providing ballistic and mine protection superior to HMMWVs. Approximately 465 units were fielded, primarily for operations in and , enhancing the Army's ability to coordinate strikes from mobile positions. The (AMPV) family, designated under M1283 through M1287, represents a cornerstone of this range, serving as the primary replacement for the Vietnam-era M113 fleet within ABCTs. Developed by and selected in 2018, the AMPV utilizes a Bradley Fighting Vehicle-derived chassis with a 600-horsepower , achieving speeds up to 40 mph and a weight of around 35 tons. It offers five variants: the M1283 General Purpose (GP) for troop transport and command (2 crew + 6 passengers); M1284 (MEV) for up to 6 ambulatory or 4 litter patients; M1285 Medical Treatment (MTV) with onboard treatment facilities; M1286 (MCmd) for enhanced C4ISR integration; and M1287 Mortar Carrier (MC) equipped with a 120mm mortar system carrying 69 rounds. The program plans for 2,897 vehicles, with initial low-rate production deliveries commencing in 2023 and full operational capability targeted for the mid-2020s to counter hybrid threats through improved protection and mobility. In the artillery domain, the M1299 Extended Range Cannon Artillery (ERCA) prototype aimed to modernize self-propelled capabilities, evolving from the 2015-upgraded (a 155mm, 38-ton system with a standard range of 30 km and 4-person crew). The M1299, developed by starting in 2019, featured a 58-caliber barrel on an to extend range to 70 km using advanced propellants and rocket-assisted projectiles, with an automated loader targeting a 10 rounds-per-minute fire rate. Despite successful tests, including a 70 km shot in 2020, the program was canceled in 2024 due to technical challenges and shifting priorities toward strategic long-range fires, though elements may inform future efforts like the XM1113 projectile integration.
VariantRoleKey FeaturesCrew/Passengers
M1283 GPGeneral PurposeReconfigurable interior, remote weapon station2 + 6
M1284 MEVLitter stations, monitoring3 + up to 6 /4
M1285 Medical TreatmentTreatment table, oxygen/storage systems4 + 1
M1286 MCmdAdvanced networking, power generation1 driver + 3 operators
M1287 MC120mm Soltam mortar, 69 rounds2 + 2 mortar crew

M1300 to M1399

The M1300 to M1399 model numbers represent a segment of modern U.S. Army vehicle designations primarily introduced in the , emphasizing enhanced tactical mobility for expeditionary and rapid deployment operations. These vehicles address evolving requirements for light, air-transportable platforms to support squads in airborne and roles, while also including heavy systems for armored unit sustainment. Developed amid post-2010 doctrinal shifts toward lighter, more agile forces, this series fills capability gaps left by heavier systems like the (JLTV), prioritizing speed, deployability, and modularity over extensive armor. The M1301 Infantry Squad Vehicle (ISV), produced by , exemplifies post-2010 light mobility innovations for rapid forces. Selected in June 2020 following prototype evaluations, the M1301 is a 2-ton, unarmored tactical truck based on the ZR2 platform, incorporating approximately 90% commercial-off-the-shelf components for cost efficiency and rapid maintenance. It was designated a program of record to equip teams, particularly airborne units, with a lightweight alternative to address JLTV limitations in air-droppable scenarios. First low-rate initial production deliveries occurred in 2023, with full-rate production approved that April; by 2025, manufacturing has ramped up to deliver over 600 units, enabling squad-level overmatch in contested environments. Key to the M1301's design is its expeditionary versatility, supporting nine troops plus equipment while achieving a top speed of 65 mph on roads and robust off-road performance via DSSV dampers. Powered by a GM Duramax 2.8-liter turbocharged inline-four producing 275 horsepower and 460 lb-ft of torque, paired with a six-speed , it offers a 300-mile range and 3,200-pound payload capacity. The vehicle is air-droppable from C-130, C-17, or A400M aircraft and sling-loadable by UH-60 Black Hawk or CH-47 Chinook helicopters, facilitating rapid insertion for or . Modular mounting points allow integration of crew-served weapons, such as 5.56mm or 7.62mm machine guns, enhancing its role in and without compromising mobility.
SpecificationDetails
DimensionsLength: 5.26 m; Width: 2.07 m; Height: 1.87 m; Ground Clearance: 0.34 m
WeightCurb: 4,930 lb (2,236 kg); Gross Vehicle Weight: ~7,500 lb (3,402 kg)
PerformanceTop Speed: 65 mph; Fuel Capacity: 21.5 gal; Range: 300 miles
Capacity9 troops; Payload: 3,200 lb (1,451 kg)
EngineGM Duramax 2.8L I4 turbo diesel, 275 hp @ 3,750 rpm, 460 lb-ft @ 1,500 rpm
Complementing light tactical assets, the M1304 enhances infantry support within Stryker-equipped formations. Designated as the Stryker Infantry Carrier Vehicle Variant A1 (ICVVA1) with a 30mm autocannon, the M1304 is an upgraded Double-V Hull variant of the Stryker family, replacing the earlier M1296 Dragoon configuration to provide direct fire capability against armored threats. Fielded starting January 2025 to the U.S. Army's 7th Infantry Division, it bolsters Stryker Brigade Combat Teams with improved lethality and survivability for close combat. The platform features third-generation thermal optics, advanced networking for situational awareness, and ballistic protection against small arms and artillery fragments, carrying a full nine-soldier squad. Powered by an upgraded Caterpillar C9 six-cylinder diesel engine delivering 450 horsepower, it achieves speeds up to 60 mph while maintaining the Stryker's 300-mile range. Production aims to equip three brigades with 269 vehicles by late 2025, prioritizing integration of anti-tank missiles like Javelin for multi-role operations.
SpecificationDetails
DimensionsLength: 6.95 m; Width: 2.72 m; Height: 2.64 m
Weight~26 tons (combat-loaded)
PerformanceTop Speed: 60 mph; Range: 300 miles
Armament30mm Mk44 Bushmaster autocannon; Coaxial 7.62mm M240; Optional Javelin ATGM
EngineCaterpillar C9 diesel, 450 hp
The series also includes heavy logistics variants, such as the M1300 tractor and M1302 semi-trailer of the Enhanced Heavy Equipment Transporter System (EHETS), developed by Oshkosh Defense to sustain armored maneuvers. The M1300, a modified M1070A1 tractor with weight reductions and powertrain upgrades, pairs with the eight-axle M1302 trailer to transport up to 90 tons, including M1 Abrams tanks, while complying with European highway limits. Awarded a $263.2 million contract in September 2022 for 466 trailers, the system supports self-loading/unloading and global deployment, with initial production deliveries in 2023 and ongoing sustainment through 2027. This capability ensures rapid repositioning of heavy assets for large-scale operations, bridging light and heavy echelons in the M1300-M1399 designation.

Non-Standard and Recent Model Numbers

Non-consecutive Numbers

Non-consecutive numbers in the United States military vehicle model numbering system arise from gaps created by canceled projects, reassignments of designations, and special cases where historical numbers are reused to honor legacy systems or expedite development. These irregularities occur because the ordnance model number (M-number) assignment process, managed by the U.S. Army, standardizes equipment only after testing and approval, leaving skips when prototypes fail or programs shift priorities. A notable example of reuse is the M10 Booker, which revived the M10 designation originally given to the World War II M10 Wolverine tank destroyer, a 30-ton assault gun produced from 1942 to 1943. The modern M10 emerged from the Army's Mobile Protected Firepower (MPF) program, initiated in 2018 to equip infantry brigade combat teams with a mobile, protected direct-fire vehicle capable of engaging light armored threats at long range. Redesignated as the M10 Booker in June 2023, it honored two soldiers—Private Robert D. Booker (killed in World War II) and Staff Sergeant Stevon A. Booker (killed in Iraq)—while leveraging the historical name for rapid prototyping outside the standard sequential progression. The M10 Booker featured a 105mm main gun, advanced protection systems, and a combat weight of approximately 42 tons, intended to replace aging light tank legacies like the . This non-sequential assignment facilitated accelerated development, with low-rate initial production approved in 2022 and the first vehicles delivered to the in April 2024 for testing. However, concerns over its weight impacting air transportability led to the program's cancellation in early 2025, after at least 26 units were delivered and before full-rate production. Other instances include the M1128 Stryker Mobile Gun System, assigned in the early 2000s as part of the family but divested by 2022 without a direct sequential successor, effectively creating a gap in active wheeled gun systems due to operational shortfalls like limited protection and mobility issues. Post-2020 special assignments, such as experimental variants under rapid capability initiatives, further exemplify one-offs driven by urgent project changes, though many remain unstandardized as final M-numbers to avoid cluttering the sequence. These practices underscore the system's adaptability, prioritizing mission needs over rigid numbering.

M1400 and Beyond

The M1400 series and higher designations remain unassigned to production United States military vehicles as of November 2025, reflecting a sparse allocation strategy amid the transition to next-generation unmanned and hybrid systems. This gap underscores evolving priorities in autonomous logistics and multi-domain operations, where traditional sequential numbering is reserved for mature programs while prototypes advance toward formal adoption. A prominent candidate for future M1400 designations is the Family of Multi-Mission Autonomous Vehicles (FMAV), developed by Oshkosh Defense and unveiled at the Association of the (AUSA) 2025 event in October. The FMAV portfolio includes three production-ready variants tailored for autonomous logistics and combat support: the Extreme Multi-Mission Autonomous Vehicle (X-MAV), based on a heavy-duty 10x10 for long-range munitions delivery such as missiles; the Medium Multi-Mission Autonomous Vehicle (M-MAV), derived from the (FMTV) A2 platform to enable optionally manned resupply and operations; and the Light Multi-Mission Autonomous Vehicle (L-MAV), evolved from the U.S. Marine Corps' ROGUE-Fires initiative for modular roles including counter-unmanned aerial systems (C-UAS) and electronic warfare. These vehicles, tested in prototypes from 2023 onward, integrate for scalable autonomy, advanced navigation, and remote operation, enhancing survivability in contested environments without crew exposure. No major production of M1400+ vehicles has commenced by late 2025, with FMAV platforms remaining in prototype and demonstration phases despite their readiness for integration into modernization efforts like resilient formations and precision fires. The X-MAV, for instance, was highlighted at AUSA 2025 as a payload-agnostic system capable of carrying four missiles, positioning it for potential M14xx assignment as autonomous capabilities mature. This section extends coverage beyond established listings, which conclude around M1399, to encompass forecasted expansions in relevant programs amid ongoing modernization efforts.

References

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