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:
Vehicle recovery (freeing a stuck vehicle)
Tie down and recovery hook
WARNING
• Stand clear of a stuck vehicle.
• Do not spin your tires at high speed.
This could cause them to explode
and result in serious injury. Parts of
your ...
General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should
be performed regularly as prescribed in this section. If you detect any unusual
sounds, vibrations or smell, be su ...