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 would wear one and one-half times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm, due to variations in driving habits, service practices and differences in road characteristics and climate conditions.
See also:
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Insert an SD card into the SD card slot
or
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side in the glove box.
Select Vehicle in the main function bar by
turning the COMAND controller and
p ...
Removing the towing eye
Loosen the towing eye and unscrew it.
Attach cover 1 to the bumper and press
until it engages.
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