See also:

Overview of Tire Quality Grading Standards
The Uniform Tire Quality Grading is a U.S. Government requirement. Their purpose is to provide drivers with consistent and reliable information regarding tire performance. Tire manufacturers are ...

Vehicle identification number (VIN)
The vehicle identification number (VIN) can be found in the following locations: • on the vehicle identification plate • on the lower edge of the windshield In addition to being stamped on the ve ...

Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified U.S. government course. For example, a tire graded 150 wo ...