Buick LaCrosse: 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 would wear one and a half (1½) 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.
Treadwear 200 Traction AA
Temperature A
The following information relates
to the system developed by the
United States National Highway
Traffic Safety Administration
(NHTSA), which grades tires by
treadwear, traction, and
temper ...
Traction – AA, A, B, C
The traction grades, from
highest to lowest, are AA, A, B,
and C. Those grades represent
the tire's ability to stop on wet
pavement as measured under
controlled conditions on
specified gov ...
See also:
Making a Call
Calls can be made using the following commands:
► Dial
► Digit Dial
► Call
► Re-dial ...
Before a long distance trip
It is always worthwhile to have your vehicle checked by a trained and qualified
Volvo service technician before driving long distances. Your retailer will also
be able to supply you with bulbs, fu ...
Glass
When cleaning the rear window, it may be easier
to clean if the high-mounted stop light (if so
equipped) is removed first.
Be careful when removing the high-mounted
stop light to reduce the risk ...
