A pack of 4 RV Cap Sensors compatible with all TST Tire Pressure Monitor Systems currently on the market. RV Cap sensors are more compact than pass through sensors and are compatible with both rubber and metal valve steps on you vehicle (pass-through sensors are not compatible with rubber valve stems).
Kit contents:
Tested and Approved
Built to Last
We test these products to make sure they last. Whether you are a Weekend Warrior, Full-Time, or anywhere in between, these products are designed to hold up and perform.
My 2020 Ram has wheel pressure sensors already installed, however, when I'm towing it behind my motorhome I wouldn't know if I was having tire issues or not until I stopped to look at it maybe 600 miles down the road. That would allow a lot of damage. I already was using the monitor for my motorhome anyways, so I just added four caps to my Ram and know I'll know when it happens.