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 one-half (1 1/2) times as well on the government course as a tire graded 100.
The relative performance of tires depends upon 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.
See also:
Warning light
WARNING
light
When the system is not operating properly, the chime sounds and the system warning light (orange) will come on.
Action to take:
If the warning light comes on, park the vehicle in a ...
Rear window wiper and washer switch
WARNING
In freezing temperatures the washer solution
may freeze on the rear window glass
and obscure your vision. Warm the rear
window with the defroster before you wash
the rear window.
C ...
Top tether strap child restraint
If the manufacturer of your child restraint
requires the use of a top tether strap, it
must be secured to an anchor point.
WARNING
► In the 3rd row bench seat, a child
restraint with a ...
