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 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.
See also:
Recirculation Control
When outside air contains smoke, odors, or high humidity, or if rapid cooling
is desired, you may wish to recirculate interior air by pressing the RECIRCULATION
control button.
Recirculation mo ...
Radial-Ply Tires
WARNING!
Combining radial-ply tires with other types of tires on your vehicle will
cause your vehicle to handle poorly. The instability could cause an accident. Always
use radial-ply tires in se ...
Capacities
(❒) For use with very cold temperatures we recommend using SELENIA PERFORMER
MULTIPOWER SAE 5W-30.
...