VIAIR 300P Portable Compressor Kit - 30033

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  • VIAIR | Part Number: V/A30033
  • Duty Cycle:33 Percent @ 100 psi
  • Maximum Air Pressure:150 PSI.
  • Amp Draw:26 to 35 Amps
  • Voltage:12 Volt
  • Fitment:Universal Fit


This small but powerful compressor is able to fill 33 tires from 15 to 30 PSI in about three minutes. Kit includes compressor, 8 foot power cord with battery clamps, 25 foot coiled hose, and a water resistant double compartment carrying bag.


Solid performer

This is my second 300P; I bought one a while back for my TJ Rubicon and when we started using our 4Runner for camping, I got tired of swapping the pump between vehicles and got this one. I'm a hunter/hiker so I'm not running huge tires and doing hard-core off-roading, but I do air down on long rough jaunts and this reliably airs-up. And with most flat tires being "slow leaks" from nails and what-not, it makes a lot of sense to have a solid, reliable air pump on board. This has the capacity to air up the larger tires, and is very well built--unlike the typical plastic cheapies offered by chain auto stores. If you drive anywhere out of town, I'd have one in your car or truck. Oh--the case has enough room for your basic patching tools, plus a quart of you can have everything you need in one handy package.

from Scottsdale, AZ |
Oceano Dunes must have.....

I purchased this compressor for our trip up to Oceano Dunes. Worked like a charm, I ended up airing up my two brothers truck tires in all 12 tires in about 30 minutes all. One of the trucks had 35 in tires and this compressor had no problem airing them. The compressor never shut down and gave an exact psi reading after verifying with another gauge. GREAT BUY.....

from Los Angeles |
Works Great

The weekend after purchasing the ViAir system, we headed up to find some snow on Mt. St. Helen's. We used it to air down our tires while we played and then to air them back up. It is a quick little machine. The only con I would say it has, is it gets really warm after use, so we had to let it sit in the back seet for a while before putting it back in the carrying case.

from Washougal, WA |

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When you're looking for compressors and air accessories for the off-road market, VIAIR is a vital air source for Jeeps running onboard air systems or portable compressors. 4WD has an extensive lineup of VIAIR products and accessories like pressure gauges, air filters and airline fittings. Operate air tools, inflate intertubes, balls and other sports gear, and of course, re-inflate tires after a day on the trails with reliable VIAIR products. Compressors draw various amps with different PSI working pressures to fill bigger tires quickly and hassle-free. VIAIR's constant duty onboard air system for Jeeps offers a 100% duty cycle with all the necessary components to keep your wheeling adventures aired-up and safe. Shop VIAIR Now