Uniform Tire Quality Grading Standards

A uniform standard to grade the quality of tires with regards to tread quality, tire traction and temperature characteristics. Ratings are determined by tire manufacturers using U.S.

government testing procedures. The ratings are molded into the sidewall of the tire.

    See also:

    The Inside
    Save a few minor flubs, the E-Class cabin is well-executed, highlighted by an intuitive Comand infotainment system, library-quiet noise levels, and a superb, optional Harman Kardon stereo. For a s ...

    Calling up a stored parking position setting
    Turn the SmartKey to position 2 in the ignition lock. Adjust the exterior mirror on the frontpassenger side with the corresponding button. Engage reverse gear. The exterior mirror on ...

    Load index
    In addition to the load bearing index, the load index may also be imprinted on the sidewall of the tire. This specifies the load bearing capacity more precisely. ...