See also:

Tire Labeling
Federal law requires tire manufacturers to place standardized information on the sidewall of all tires. This information identifies and describes the fundamental characteristics of the tire and ...

Uniform Tire Quality Grading System (UTQGS)
This information relates to the tire grading system developed by the U.S. National Highway Traffic Safety Administration for grading tires by tread wear, traction, and temperature performance. ...

A More Exciting Engine Sound
All Mazda MX-5 facelift versions offer a sportier engine sound. Mazda engineers restructured the sound-creating elements of the facelift model - like the surge tank, the intake ducts and the exhau ...