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 (11⁄2) 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:
Fuel filter
Your vehicle is equipped with a lifetime fuel filter that is integrated with
the fuel tank. Regular maintenance or replacement is not needed. ...
Aluminum wheels and wheel covers
Aluminum wheels and wheel covers are coated with a clear coat paint
finish. In order to maintain their shine:
• Clean weekly with Motorcraft Wheel and Tire Cleaner, which is
available from your a ...
Intelligent Oil Life Monitor
Your vehicle is equipped with an Intelligent Oil Life Monitor that
determines when the engine oil should be changed based on how your
vehicle is used. By using several important factors in its cal ...
