TPMS stands for tire pressure monitoring system, a system required on all new cars in the U.S. since the 2008 model year and available on many vehicles before then. Using sensors in either the valve ...

Since 2007, cars in the U.S. have been required to be fitted with TPMS (Tire Pressure Monitoring System). This way, owners are well-informed about the status of their tire pressure while they're out ...

CARS.COM — Tire pressure monitoring systems, or TPMS, have been required on all vehicles since the 2008 model year and can be found on many earlier cars, as well. They detect when the air pressure in ...