Dirt tires for dirt bikes or adventure bikes may not be legal on the main roads and highways, so here's how to double-check ...

WASHINGTON—The U.S. Department of Transportation (DOT) issued 27 new plant identification codes in the past year for tire factories worldwide, including 11 in China, three in Sri Lanka and two in ...

WASHINGTON—The U.S. Department of Transportation issued 19 new DOT plant identification codes in the past year for tire factories worldwide, including 14 in China and two each in India and Serbia. Ten ...

Even if they seem to be in good condition, your tires can become fragile if they are too old. It's in your best interest to check their age by examining a special code on the sidewall. Tires are a ...

Discount Tire is rolling out a mobile tire tread depth reader that will be connected to Department of Transportation data. The scanner, which will be deployed across nearly 1,100 Discount Tire stores, ...

Tires are just about the most important part of your car. If they're in bad shape, the car's ability to accelerate, stop, and turn in all conditions is greatly compromised. Everybody knows to replace ...

WASHINGTON (Feb. 15, 2017) — The U.S. Department of Transportation issued 22 new DOT plant identification codes in the past year for tire factories worldwide, including 14 for plants in China. Tire ...