Stop & Go 2100 Portable 1.5 HP 12 Volt Air Compressor Dual Cylinder, Car, Motorcycle, ATV, UTV, Jeep, Truck, & Tractor (Dual Piston)

This is an incredible compressor with a massive output. That being said, it will fail if you're limiting the amount of air going through it. Don't expect it to last long if you're filling one tire at a time, or filling something small.It filled 4 285/70r17 tires from 0 to 38psi in 6 minutes, using a 4 tire distribution hose. After switching to 35" tires, I filled all 4 from 0 to 38psi in 7 minutes. I have also altered the hose it came with, removing the schrader valve that was bottlenecking it. It now uses it's own 1/4" hose (it's all metric sizes, but 1/4" is close) to my 1/4" distribution hose, with 4 chucks into tires.It's loud, heavy, and gets really hot, but it's fast.

The media could not be loaded.  Took this to air back up after going on sand. My truck has big tires but not quite 35's. This this started smelling bad and then shut off after 2.5 tires. I was able to start it again a few mins later but it just smoked and shut off again. Complete Waste of money.

Unit arrived box intact with no visible signs of damage but the handle was broken in half and hollow.But unit ran good and everything else seemed fine so rather than return it, I repaired the handle by inserting a steel rod inside rather then getting another unit with a cheap plastic handle that will break eventually anyway. Quality control needs improvement since these ship right out of a factory in China as per the vendor response. I asked for a credit for my trouble but they ignored my request.

This 12v air compressor replaced a harbor freight unit that melted on me after two beach seasons. This Stop and Go compressor is hands down 100% better than the harbor freight unit it replaced! I have 29.5” tires on my Jeep Compass. I air my tires down to 12PSI for deep sand beach driving. This compressor gets me back to 35 PSI in about 2minutes per tire.With my tire size the compressor does not get too hot to handle after airing up. My old compressor would get so hot I would NOT put it back in its carrying bag, let alone the vehicle, after using it. My old compressor actually melted it’s fuse! This compressor gets warm but not HOT. I put it in its carrying bag and throw it in the back in my rig with no worries.The only complaints I would have with this compressor are it’s size, weight and air pressure gauge that is incorporated in the air line. The size and weight I can understand, it is a twin cylinder unit. The air pressure gauge on the other hand does not give an accurate measurement while the compressor is in use. The compressor has to be turned off in order to get an accurate reading from the gauge. On a positive note, the gauge is usually with in one to two psi of what the onboard TPMS reads.I would highly recommend this compressor to anyone needing a 12v compressor for improving their off highway driving! I’ve used this unit over 20 times with zero issues. I will definitely update this review if an issue presents itself.

There are many versions of this compressor out there, and at the time this was the lowest price I could find on one, so I figured I'd give it a try. I am not disappointed! I made my own 4 tire inflation kit, and this thing can air up all 4 of my 40" tires from 8PSI to 28PSI in a matter of minutes. Compared to my friend's Twin ARB, I was done airing up and packed up, and he still had a ways to go. I've played with many options over the years, and so far this has been my favorite! Still not as fast as CO2, but I'll take it's speed over having to keep a tank full, and you can still be aired up before your buddies. We'll see how it lasts, but I know these can be modded and rebuilt as long as the motor keeps working!

This twin cylinder 12v compressor seems to be the same one that is sold under other brand names for a much higher price. It appears to be the same as the famous one that was sold at the nationwide auto parts store chain (but it has been out of stock forever). It seems to have the legendary 300L/min flow rate. It aired my Jeep’s 35” tires from 14 psi to 35 psi in about 70 seconds! It pulls some serious current so the heavy gauge wires get warm quickly.If you are an off-roader and air down frequently, this is the air compressor you want (and you already know about the other brands that are out of stock or much more expensive). I am very happy with it so far.

I am so irritated, used this 2 times and it literally started to melt , smoke and almost catch fire. I'm so glad I caught it in time before damaging my Jeep. Obviously now seeing others had the same issue this unit is trash. 160$ down the drain. I get so sick of companies ripping us off. Don't make the mistake of buying this.

This will fill up a large tire from flat in a few minutes. However the clamps for the battery are pretty short so it has to be close. And the hose is long. So you put hose on the valve stem and turn it on. The pressure gauge is on the end of the hose but the switch for the pump is near your battery. Turn the unit on for maybe 10 seconds and run back and shut it off, then read the gauge, kind of a pain but it works fast.