Grit Performance Automatic Tire Deflators with 80 PSI Tire Pressure Gauge + Valve Repair Kit & Custom Foam Case | Air Down Tire Deflator Tool Kit for Off Road Tires, Jeep, Truck, ATV, 4x4 Sand & Rock

For airing down to low pressure, these work great, but don't expect to be able to use them at higher pressures with good results. The case is nice enough and the pressure gauge is consistent. The tire deflators do not work well above 50 psi. I used these on my Jeep for airing down and they work good for that, since I'm running that somewhere between 35 and 15 psi depending on what I'm doing. I wanted to use them also for my 3/4 ton truck for airing down to a lower pressure when I am not towing or have any payload. The product is advertised as up to 65 psi, but my experience shows that even if you tighten it all the way down the springs above 50 psi will sometimes continue to let out a slow leak and sometimes even continue to let out a fast stream of air. They are just not consistent at the higher pressures and my experience was that they do not allow you to be anything close to consistent at 60 ish psi.

My first ever set of deflators, which I have used on 6 outings now. I love the package, the build quality is excellent, and the included air gauge is handy. The sole reason I knocked off a star is that I have set all four of these four times now, and I always end up with at least one that will not deflate to where I set it. It's not a big deal anymore, three deflate properly, and one deflates to about 7psi higher than I set it, so I just finish it manually. Still definitely worth the money.

What a great kit. It’s organized and easy to store under the seats. We had heard great things about tire deflators, but hadn’t ever given them a try. The color instructions had photos of each step that made calibrating them super easy for a first-time user like me. We set up the pressure on each deflator before we left, so when we got to the trail it was easy to just screw them on and walk away.The pressure gauge was super handy when we were getting the spare tire set to the right pressure. I know this gauge will get more use than just on the trails.The deflators, case and gauge are high quality as described in the description and seen in the pictures. I was bragging about them with my friends on our trip.

It works but not all the deflators work are the same speed. Yes I adjusted them but some work faster than others. They don't stop at the set psi either, that would require you to always put it on the same valve stem and tighten it exactly the same each time too. They also work slowly. I have a 3/4 ton pickup with normally 60 psi and it takes a while to bring them down to 25-30 psi. It's easier and quicker to just pull the valve out of the stem. The pressure gauge is handy for checking to see how much air you have let out, but you have to remember to reset it each time when airing down not when airing up.

I believe I ordered these drunk, anyway they work pretty well! Easy directions with colored pictures and item descriptions. They even came with a sweet little carrying pouch with the logo sewn on crooked and upside down but that's not what I bought these for. Tested them out today, was able to get them dialed to the correct pressure hassle free. Would recommend to friends. Also I revived the chrome valve stem caps I read other people didn't.

The deflators is all I really need because my air chuck has a built-in gauge that's very accurate. With that said the deflators are great and consistent but, the tire gauge feels really cheap and mine doesn't even work. The needle doesn't move. So if that's an item you were counting on to make this deal worth it to you I would maybe buy a seperate one or chose a different kit. Even if the gauge worked I wouldn't use it.

Built exactly the same as mods 3X as expensive. Same material, same operation. Plus includes the case, valve stem tool, and nice guage. Only reason for 4 star vs 5 at this point is because I havent used them much yet. Time will tell.

This is a great starter kit for those who air down their tires regularly for going on offroad trails. This is one style of deflator, allowing you to set and lock a specific pressure for each deflator. That way you don't need to wait for each one to complete. Comes in a case to hold them, which is useful, although it makes the kit a little more bulky. Still fits in the rear of the Jeep pretty well. Nathan has been very helpful with questions or concerns.