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:

    Aspect ratio
    Relationship between tire height and tire width in percent. ...

    Attaching the roof carrier
    Open covers 1 carefully in the direction of the arrow. Fold covers 1 upwards. Only secure the roof carrier to the anchorage points under covers 1. Observe the manufacturer's installation ...

    Storing the current speed or calling up the last stored speed
    WARNING The set speed stored in memory should only be set again if prevailing road conditions and legal speed limits permit. Possible acceleration or deceleration differences arising from r ...