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 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:
Tire Markings
1 — U.S. DOT Safety Standards Code (TIN)
4 — Maximum Load
2 — Size Designation
5 — Maximum Pressure
3 — Service Description
6 — Treadwear, Traction and Temperature Grades
NOTE:
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System Activation
Sirius Satellite Radio service is pre-activated, and you may
begin listening immediately to the one year of audio service
that is included with the factory-installed satellite radio
system in yo ...
Traction Control System (TCS)
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide e ...