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:
Adjusting the front seat shoulder belt anchor height
The shoulder belt anchor height should be adjusted to the position best suited
for the driver/front passenger. Always adjust the anchor height so that the shoulder
belt passes over the middle of ...
Adverse safety consequences of overloading on handling and stopping and on
tires
Overloading could affect vehicle
handling, stopping distance, and
vehicle and tire performance in the
following ways. This could lead to
an accident and possibly result in
severe personal in ...
Drinking and driving
WARNING
Drinking and then driving is very dangerous. Alcohol in the bloodstream delays
your reaction and impairs your perception, judgment and attentiveness. If you drive
after drinking – even if ...