Review on 🔌 Wireless Solar Power TPMS Tire Pressure Monitoring System for RV Truck with 6 Sensors - Monitor Pressure and Temperature of 4-6 Tires, Caravans, Trailers (0~199PSI) by Guerdon Draper

So the instructions are a bit lacking you have to be in the setup and wheel pressure side then select the wheel screw in sensor. I couldn't inflate the tires with the lock nut on, the stems were too small and tire installation was tedious, but once that was done the unit worked perfectly. Oh yes the device took overnight to "see" the sensors so just let it cool down :) Overall the instructions were difficult and the setup took longer than it should have, but it works and looks good looking when it works. I have an older (1995) Double and it's good for tire pressure, especially in the rear.