Operating concept

See also:

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 wou ...

Automatic deactivation during forward travel
The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...

Rotating wheels between axles
The manufacturer of your vehicle advises against swapping wheels between the front and rear axles. This can impair the handling characteristics. Rotating the tires is not permissible when using ...