I’m running a set of Rock monsters and they worked perfect superior quality would recommend them in a heartbeat

Easy install and works like a charm

We just got back from a trip to Moab after installing this little gem and let me tell you how thankful I am that someone came up with this!!!! It’s improved my steering tremendously!!! I’m even able to steer with the lockers in. I have a diesel and it was tricky but less tricky than my friends with the gas engine actually. We didn’t have to take a bunch of stuff out.

Installed this kit before a trip to Moab. Before at times I was having trouble Turning 37’s on pavement. After install, highway driving was greatly improved. Easier to keep the Jeep straight in high winds. While off-roading, I had no steering stick. Would recommend to anyone running larger tires on a JL.

Four of us friends (in Grand Junction, CO.) ordered 4 boost kits for four Gladiators. We then spent about 7 hours in the garage, 2 at a time, installing them. A few days after that we went to Moab for a long weekend of play and testing. WOW!!! What a difference. Between us we have 37's, 38's, and 39's. It was so nice to be able to turn the wheel while aired down to 13 lbs. Not to mention pulling in and out of parking spaces.
A true must if you want to play in the rocks.
THANKS!!!

Design, fit and finish of the Apex products is superior to most others. I highly recommend.

These are the best things ever! I love these. Air down really super fast and accurate to a tee!

What an awesome product and a fun install. And what a difference in steering performance

Extremely well made and packaged. Everything fit and works as expected.

Wow! It's hard to believe how fast you can air down with these. They take my 38" tires from 38 psi to 15 psi in about 10 seconds. Absolutely amazing!

Once again you have not failed me love the steering component I bought from you a year ago!!!!
Now the quick release on air hubs work amazing!!!
Thanks for making such quality parts that matter

40”s. 31psi to 7psi in 25sec. Just need to come up with a air compressor that will do the same

RPV TPMS ADAPTER KIT

No one is waiting on you to air down. Done simple and perfection. The looks are 100% The build is second to none. Absolutely the most satisfying Valves on the market.

We used these in Moab at EJS. I connected a digital gage to my stem and pulled the release. I could watch the gage and set the perfect PSI without having to jump back and forth. Every Jeep I own will now have these valves.