Air Armor M240 Air Compressor

Your Go-To For Any Outdoor Excursion

The Air Armor® M240 12V ammo can tire inflator is always ready for action. Whether you love the thrill of off-roading or enjoy relaxing in the outdoors, the military grade M240 has the durability to get you where you want to go and back. It's powerful 150 PSI, 3500 Cu In output will inflate off-road truck tires in under 2 minutes to keep the air in your adventure. Packing a 25ft hose and 27 piece tire repair kit, the M240 will help you explore new trails.

  • Killer Looks
  • Powerful Performance
  • Tougher Than Nails

Head Off-Road With Confidence - The M240 Has Your Back!


Cleverly housed by a powder coated, up-armored, military grade ammo can that's tough as nails. Commonly used by the Armed Forces to store ammunition and explosives! Features a convenient large folding carry handle, snap tight latch, and a water resistant O-ring to keep dirt and moisture out, leaving your equipment clean, dry, and ready for action.


Inside is a 12-Volt, direct drive, high volume air compressor. This 40mm powerhouse delivers outstanding performance in the critical tire inflation pressure range. Generous 10' power cable featuring familiar alligator clips that connect directly to your vehicle’s battery. Straightforward, and easy to use. Inflates a full size truck tire in less than 2 minutes and can fully inflate a 35'' tire from 0-35 PSI in less than 5 minutes, getting you up to spec and running again quickly.


Airing up has never been easier thanks to the M240’s instrument panel with built-in pressure gauge, extended 50% duty cycle and an unprecedented 25' hose that reaches all 4 tires of even the longest wheelbase vehicles.

Packed in the accessory box is an arsenal of 27 tire care and repair parts which includes a tire repair kit, 4-way tire valve tool, 2 gauges and an assortment of commonly lost or damaged tire parts like valve caps and cores to keep you in service.

Great for U.S. Forest Service, and First Responders -- a must have for any Jeep, off-road, or 4x4 enthusiast.


Air Compressor

  • Voltage: 12 
  • Powers From: Vehicle Battery 
  • Power Cord: 10 Feet 
  • Amperage: 30 Amps 
  • Output: 3500 Cubic Inches 
  • Unit Weight: 18 Lbs 
  • Hose Length: 25 Feet 
  • Run Time: 20 Minutes On - 40 Minutes Off


  • Hose: Straight Black Rubber
  • Length: 25 Feet
  • Diameter: I.D. / O.D. 5.2mm / 10.8mm
  • Color: Black
  • Type: Straight
  • Material: Natural Rubber
  • Coupling 1: Type M Quick Connect Air Fitting
  • Coupling 2: EzTwist On Air Chuck
  • Working Pressure: @ 70°F 150 psi.
  • Burst Pressure: 300 psi.
  • Temperature Range:  -68° F + 176°F (-20c to +80°C)
  • Oil Resistance: Limited
  • UV Stabilized :No

  owners manual

Model demonstration features of the M240


Product features and accessories video.

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Customer Reviews

Based on 199 reviews
Sean G. (Coatesville, US)


Walter G. (New York, US)
Self rescue MEL.

Awesome pump.

Mike S. (Shawnee, US)

Only used it once but it worked great

Glad we could be there when needed!

mitchell c. (West Hartford, US)
Fantastic pump

To all who use a cigarette lighter driven pump; give it away and get one of these.

thanks for the great feedback

Marshall S. (Houston, US)
Air Armor 240

This is the second Air Armor Compressor I have purchased. This thing is a beast. Outstanding quality and workmanship.