Crossfire Dual Tire Pressure Equalization System, 120 PSI, one per pkg. (CF120STABT)

We were able to adapt our simulators and paint the hubs. Great quality. This was not quick but the outcome is incredible.

They are very easy to install and see if the tire pressure is correct. They also make filling the tires easier. I will be ordering them for all of our trailers.

Great Fit for Husbands 2014 Volvo Semi. He said very easy install and work great!...had them for almost 2 years now and finally need to be replaced. He spends about half his time on the road. great product.

Works well on a trailer tire but when I put on a drive axel the internal workings get twisted. It does still work though. I’ve had these for about 10 years and only had to replace two of them.

Solo tiene 3 meses de uso y ya no funciona. Con 105 psi y tiene fuga de aire. Muy mala calidad. No lo recomiendo.

Gives me peace of mind. I know my RV tires on my dual axle are fine, no guessing, no time to check. They're fantastic so far I've had them about three months I have been on several trips, I just walk around the vehicle make sure everything is yellow and off I go. On the dual axle they have a valve if one tire starts to lose pressure it cuts off and does not deflate the other tire

We build truck bodies for a very well known fleet. We had to find these equalizers because we built a truck that has 120 psi tires. Our stocking partner didnt have these in stock so we turned to Amazon.. Be sure that you understand that this kit only does one side of and axle. If you are doing a single axle truck, you will need 2 sets. If the truck is a tandem axle, you will need 4.

We have a low profile step deck trailer, 17.5" wheels, hand holes are too small to air up inside tires, these work GREAT, can walk around and visually verify that all tires are properly inflated, Added bonus, if you blow a tire, built-in check valve stops good tire from losing air immediately, BEST MONEY EVER SPENT ON THIS TRAILER