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:
Windshield wiper blade rubber
1) Support
1. Grasp the locked end of the blade rubber assembly and pull it firmly until
the stoppers on the rubber are free of the support.
1) Metal spines
2. If the new blade rubber is not ...
Tire pressure monitoring system (TPMS) (if equipped)
The tire pressure monitoring system provides the driver with a warning message
by sending a signal from a sensor that is installed in each wheel when tire pressure
is severely low. The tire pressu ...
Checking the oil level
Check the engine oil level at each fuel stop.
1. Park the vehicle on a level surface and stop the engine.
2. Pull out the level gauge that has the “” symbol on top, wipe it clean, and insert it ag ...