Frequent tire pressure check are useful, but could be counterproductive if tires are hot or ambient temperatures change dramatically from where the tires are checked. Photo courtesy of Michelin. Tire ...

For truck drivers and owner-operators, we can't overstate the importance of maintaining proper tire pressure. Tire pressure impacts fuel economy, vehicle handling, traction, tire life, ride quality, ...

Regulatory requirements state that truck tires sold in the U.S. must have specific information on the sidewall, including size, load capacity, and a "DOT" marking for compliance. The inflation ...