Tire treadwear is about much more than how frequently the tires need to be replaced. How rapidly tires wear down speaks to how soon they will transition from providing optimal grip to losing their ...

Tire treadwear ratings, also known as Uniform Tire Quality Grading (UTQG), were developed by the National Highway Traffic Safety Administration (NHTSA) and the U.S. Department of Transportation (DOT).

Most drivers seldom spend much time thinking about the health of their tires. However, tires play an integral role in the safety and performance of our cars. There are a handful of indicators that ...