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 test 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:
GAWR (Gross Axle Weight Rating)
The GAWR is the maximum permissible axle
weight. The actual load on an axle must never
exceed the gross axle weight rating. The
gross axle weight rating can be found on the
vehicle identificat ...
Components of COMAND
COMAND consists of:
• the COMAND display/SPLITVIEW
• the DVD changer
• the COMAND controller
• the COMAND function buttons
• the telephone keypad
• connections in the glove box (USB, ...
Trailer load/noseweight
The trailer load/noseweight affects the gross weight of the vehicle. If a trailer
is attached, the trailer load/noseweight is included in the load along with occupants
and luggage. The trailer loa ...