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:
Prepare For The Appointment
If you’re having warranty work done, be sure to have the
right papers with you. Take your warranty folder. All
work to be performed may not be covered by the
warranty. Discuss additional charg ...
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following pages for the required maintenance
intervals.
WARNING!
• You can be badly injured working on or around a motor vehicle ...
Life Of Tire
The service life of a tire is dependent upon varying factors including but not
limited to:
• Driving style
• Tire pressure
• Distance driven
WARNING!
Tires and the spare tire should be re ...