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:
Safety Compliance Certification Label
Safety Compliance Certification Label
The National Highway Traffic Safety
Administration Regulations require
that a Safety Compliance
Certification Label be affixed to a
vehicle and prescri ...
Check MyKey system status
The vehicle system check will provide the status of the following MyKey
parameters:
• MYKEY MILES — This odometer only tracks mileage when a MyKey
is used. If mileage does not accumulate as exp ...
Increasing speed while using speed control
To set a higher speed:
• Press and hold SET + until you get to the desired speed, then release.
You can also use SET + to operate the tap-up function. Press and
release SET + to increase the v ...
