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 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:
Changing a flat tire
If you have a flat tire, follow the instructions below:
Stopping the vehicle
1. Safely move the vehicle off the road and
away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a l ...
After the operation
1. Lower the vehicle carefully to the ground.
2. Dispose of waste oil and filter properly.
- Prolonged and repeated contact
with used engine oil may cause skin
cancer.
- Try to avoid direct ...
Difference between predicted and actual distances
The distance guide line and the vehicle width
guide line on the front and the rear view should
be used as a reference only when the vehicle is
on a level, paved surface. The distance viewed
on ...