Smittybilt 5.65 CFM Air Compressor - 2781

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  • Smittybilt | Part Number: S/B2781
  • Duty Cycle:40 Minutes @ 40 psi
  • Maximum Air Pressure:150 PSI.
  • Amp Draw:36 to 50 Amps
  • Voltage:12 Volt
  • Fitment:Universal Fit


For the added convenience of being able to air-up or air-down your tires to accommodate various types of terrain, a Smittybilt Air Compressor is the most powerful compression unit in its class with a 1/3 horsepower oil-less direct drive motor and a 30 amp inline fuse.

Climbing over rocks, tearing down a rugged slope, blazing a trail through mud and undergrowth—all of these are bound to challenge your tires and eventually lead to one slipping off the rim or blowing out. The last thing you need is to be stranded while off-roading, so a good air compressor is a must-have for jeepers. When it's time to shop air compressors, 4 Wheel Parts is the place to go. Pick up a powerful Smittybilt compressor and stay prepared when you're off the beaten path.

The Value of an Air Compressor

Out in the wilderness, you know that help is far away if your rig gives out on you. Carrying or mounting the right equipment can be vital in helping you get back home. Portable air compressors, spare tires and tire patch kits are part of the essentials for off-road maintenance. Not only does having an air compressor on hand let you repair or replace tires when needed, it also lets you adjust tire pressure to best meet what lies ahead. With some types of terrain—for instance, sand, snow, mud or sharp rocks—partially deflating your tires is actually the right idea, improving traction and reducing the risk of punctures. A brand like Smittybilt will give you the highest CFM 12V air compressor you need, meaning adjustments and repairs are quick even for heavy-duty tires, putting you back on track sooner.

The Difference

When gearing up your Jeep for your next off-road expedition, you want the best quality equipment you can get for your money. Skimping out can put you and your rig at risk, but with 4 Wheel Parts, you don't have to compromise between price and power. Everything is listed at low prices, and we back that with a price match policy against any competitor for up to 90 days. This is your chance to get the Smittybilt air compressor you need. Take the shot—order today!

Customer Reviews

4.8 4.8
12 Customer reviews
Solid build, works great.

Great compressor, airs up tires fast. Very well built.

from Oregon |
Great comp for 35's. But non-standard air fittings

Awesome compressor! Fills up 33's and 35's very fast. Just wish it came with standard air fittings instead of their own style of fittings, but easy fix.

from null |
smittybilt has proven itself to me

it appears to be built very well. it has performed excellently after 5 uses.

from Jacksonville florida |


Question & Answers

12 Answered questions

2015 JK Rubicon Unlimited Does the guage attach to the hose so you know the lbs while you are airing up your tire? Thanks,

Asked by Cale from East Bay on

Hello Cale, Yes, this gauge is attached to the house. It will display the PSI when filling a tire. Thank you.

Answered by RK from East Bay on

Will this hook up to the 2.5 Smittybilt air tank?

Asked by Harry from Nashville, TN on

Hello Harry, Yes, you can connect this unit to the Smittybilt 2.5 Gallon Air Tank. Please Note: You will need to purchase a check valve to set between the compressor and the air tank. Thank you for the question.

Answered by from Nashville, TN on

Can you use a dual head chuck for dully tires?

Asked by Edward from United States on

Yes you can

Answered by Morgan from United States on

See all questions & answers


For 60 years Smittybilt has been fabricating aftermarket parts and today their products include Jeep tops, bumpers, lighting, winches and trail gear. Off-roaders count on the company's innovative parts like the original nerf bar side steps to equip their Jeeps for the trail and day-to-day driving. Pairing affordability without compromising quality is the hallmark of Smittybilt and the manufacturer's reputation carries over to products like its Overlander Series of tents, Adventure Boxes and SEMA award-winning magnetic trail skins for Jeeps. Smittybilt offers over 2,000 interior and exterior parts and accessories for 4x4s with multiple capabilities for jeepers of all levels. Shop Smittybilt Now


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