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:
Checking the fluid level when the fluid is cold
When the fluid level has to be checked
without time to warm up the automatic
transmission, check to see that the fluid
level is between the lower level and upper
level on the “COLD” range. If ...
ABS (Anti-lock Brake System)
The ABS system prevents the lock-up of
wheels which may occur during sudden
braking or braking on slippery road surfaces.
This helps prevent the loss of
steering control and directional stabili ...
Interior lights
When leaving your vehicle, make sure the
lights are turned off to avoid battery
discharge. ...