Nobody truly enjoys spending money on new tires. They’re expensive, wear more quickly than we’d like, and can be a real pain to determine the right kind. Those may come to mind when buying new rubber, ...

Dear Car Talk: Can you tell me why tire sizes are designated as they are? If I understand correctly, we have metric, English and a ratio. Like, a “235-75R15” tire is 235 millimeters wide, has a ...

We've explained dozens of times over the years the difference between P-metric and imperial tire sizes so we won't cover a whole lot of the same ground, but we really haven't published a conversion ...

The string of letters and numbers wrapped around your tire sidewall is not decoration. It is a compact spec sheet that tells ...

Warning, Steven, the full, correct answer to this question is not an easy yes or no. The U.S. Tire and Rim Association Inc., in liaison with corresponding international tire and rim organizations, has ...

In our Tire Talk forum, some of our readers have questioned the interchangeability of P-metric and Metric tire size designations. But answering this question is like asking how to solve the national ...

For decades, hot rodders have run big tires in the back to put horsepower to the ground and small tires up front for less weight and easier steering. But hot rodders don’t have a transfer case, so ...

The upcoming Chevy Corvette E-Ray hybrid sports car will run 275/30R20 tires in front, and 345/25R21 tires in the rear, GM Authority has learned. Providing the traction will be Michelin’s Pilot Sport ...