- SMAOUT 12V Digital Air Compressor, Offroad Portable Inflator 12.3 CFM, Air Pump Max 150PSI for Heavy-Duty Tires, with LCD Control Panel to Preset Target Pressure, 4x4 Vehicle, SUV, RV

I bought this compressor a year and a half ago and it still works flawlessly. This compressor paired with a quad inflate system makes inflating tires after riding trails so much easier! Power cables are plenty long, hoses are thing and durable, and the quick connect systems don't leak. With any of these powerful motors, they are loud and get hot but are very effective and well worth it. For the cost, this is the best dual compressor system you can buy in my opinion. Two Thumbs up!

This car air compressor is compact, easy to use, and inflates fast. I aired up my 37-inch tires from 8 PSI to 32 PSI in just 2 minutes and 33 seconds — impressive performance for a portable unit. It comes with a nice storage bag, but after the second tire, everything gets really hot — the compressor, hoses, and jumper cables. You definitely need to let it cool down before packing it up. The pressure gauge is accurate, and the auto shut-off is a nice touch. Despite the heat buildup, it’s a great tool to have for off-roading or emergencies. Great value for money

This portable air compressor works great. I have 35X12.50R20 and usually run 40 to 45 psi on the highway. I use a manifold to connect all 4 tires at the same time. First time I aired down from 45 to 20 psi. It only took a few minutes. When I aired back up to 45 it took about seven minutes for all 4 tires to reach 45 psi. The next time I aired down I went to 11psi. Still not long to air down. Again I was impressed on how quick I went from 11 psi but only back up to 40 psi this time. Less than 10 minutes later I’m done and putting it away. I did notice that the manifold was hot by the time I was all aired up but didn’t seem to cause any issue. I watched multiple video reviews on YouTube before deciding. I found several companies with the same look just different colors. This one seemed to be priced the lowest and did well in the YouTube videos. Glad I purchased this one and highly recommend it. I reviewed the manifold I used with it on Amazon also. You should have both to be able to spend more time on the trails and less time airing up and down.

Works great!

I've had this for about 6 months now, it airs up tires pretty quickly, isn't terribly heavy, it's fairly easy to use, and still works as it did the first day I got it. It does get pretty hot if you use it for extended periods of time and it draws a fair amount of amps, leave the vehicle running while you're airing up. With that being said, it will do you just fine if you use it on pickup truck or smaller tires. When I air up heavy equipment tires it gets too hot and shuts down before I'm done filling the tire. I generally keep it in my pickup, I might plumb it into a tank to help with the duty cycle. I'd probably buy it again if it wasn't for the over heating when airing up wheel loader and motor grader tires. For most people, this will be just fine.

works perfect. I have a 4 way splitter and it will air my 32" tires up from 12 psi to 38 psi in about 2 minutes.

Very good compressor filled up my completely flat tire in less than a minute to 35 PSI under 20 inch rim without automatic stop

The SMAOUT 12V Digital Air Compressor has been a game-changer for our off-road adventures. After a long day hitting the trails and airing down, this compressor makes it so easy to air back up quickly and accurately. The digital display is super helpful for setting the exact pressure I want, and the compressor runs quietly and efficiently. It’s compact enough to stash in the rig but powerful enough to get the job done without overheating. If you’re into off-roading and want a reliable way to handle tire pressure changes on the fly, this compressor is a must-have!

Fonctionne très bien jle recommande j’ai des pneus 35-12.5 r17

It air up all 4 wheels really fast, and it is capable of air up 4 cars. For this price, it is outstanding.