Uniform Tire Quality Grading Standards - Definition of terms for tires and loading - Wheels and tires - Mercedes-Benz S-Class Owners Manual - Mercedes-Benz S-Class | Mersag.com

Uniform Tire Quality Grading Standards

Mercedes-Benz S-Class / Mercedes-Benz S-Class Owners Manual / Wheels and tires / Definition of terms for tires and loading / 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:

Important safety notes
For reasons of safety, Mercedes-Benz recommends that you drive with the lights switched on even during the daytime. In some countries, operation of the headlamps varies due to legal requiremen ...

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 ...

BAS (Brake Assist System)
Observe the "Important safety notes" section. BAS operates in emergency braking situations. If you depress the brake pedal quickly, BAS automatically boosts the braking force, th ...