With lighter loads, you should be letting air out of your tires rather than pumping them up to improve fuel economy and tire longevity. Skillful truck drivers gear rpm to the load to save fuel when ...

Editor's note: The second part of a two-part series on digital tire management programs explores psi and tread depth. Read part one. According to federal regulations, a commercial motor vehicle cannot ...

In the world of motorsports, every detail counts, and tire pressure is no exception. Race cars often run staggered tire pressures to optimize performance, handling, and safety. Different pressures for ...

Cyclists everywhere are upgrading to wider tires for more comfort, control, and speed. Our expert tested every popular road ...

Colder temperatures in the Ozarks can impact car tire pressure, prompting experts to recommend regular pressure checks.

Big changes between high and low temperatures that happen in the fall can trigger an alert on your dashboard, one that may leave some drivers wondering what to do next. If you see a symbol that ...