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:
“Recent Calls”
Use the Recent Calls command to access outgoing,
incoming or missed calls.
“Outgoing” A
Use the Outgoing command to list the outgoing
calls made from the vehicle.
“Incoming” B
Use the ...
Choosing a child restraint system
Choose a child restraint system that is appropriate for the child’s age and size
(weight and height) in order to provide the child with proper protection. The child
restraint system should mee ...
Playing the XM Radio (Models with navigation system)
Playing the XM Radio (Models with navigation system)
Your vehicle is capable of receiving
XM Radio anywhere in the United
States and Canada, except Hawaii,
Alaska, and Puerto Rico. XM is a
...
