Tire shops have turned a once simple errand into a surprisingly technical decision point: when you buy a fresh set of rubber, ...

Seasons change, and shifting temperatures are in the forecast. Even when it doesn’t feel like much, the expansion of hot air or shrinkage of cold air often impacts tire pressures, which is why you’re ...

If you drive a relatively modern vehicle, chances are that it has an integrated tire pressure monitoring system (TPMS). These systems work with the car's central computer and are designed to monitor ...

Do tire pressure sensors use individual batteries (that may last only 10 years) rather than the car’s electrical system? Could such a battery replacement cost about $85 for each wheel? What about ...