Truck System Technology (TST) TST-507-RV-S4. Tire Pressure Monitoring System - TPMS Sensor; With 507 Cap Sensor; 4 Screw On Cap Style Sensors; 2 Installation Wrenches; Pack Of 4.
Put the power of technology to work for you with the most advanced tire pressure monitoring systems. TST's efficient and reliable design makes monitoring your tires easier than ever. Ability To Add Air To Your Tire Without Taking The Sensor Off!For Use With All 507 Series Sensors. For Use On Rubber Or Metal Valve Stems.