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.
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The TPMS will not function properly if one or more of the
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How to Reset the Engine Oil Life
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The Engine Oil Life System calculates when to change
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the oil is changed, reset the system so it can calculate
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