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 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:
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Charge warning light
If this light illuminates when the engine is running, it may indicate that the
charging system is not working properly.
If the light illuminates while driving or does not turn off after the engin ...
When the following messages are displayed
If one of the following messages is displayed while operating the CD player,
determine the cause based on the following information. If you cannot clear those
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