Review on 🔋 WonVon TPMS Solar Tire Pressure Monitoring System - 6 External Sensors - Wireless - Car, RV, Truck by Ben Daugherty

This set of 6 gauges reads up to 120psi, maybe a bit higher but my tank was 120psi. If you only use 4 sensors, their numbers are 1,2,4,5. There is an option in the menu to read only 4 tires instead of 6. It took me 20 minutes to set up the system. Yes, the instructions suck. However, the device presets are ideal for 60-80 psi tires. You just need to convert bar/c° to psi/F°60$, that's 1/3 the cost of 1 tire. 30 seconds warning of a catastrophic tire failure is the difference between a spare tire change or thousands of dollars in body/suspension damage. Clearly a good buy.