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 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:
Air Bag System Components
Your vehicle may be equipped with the following air bag
system components:
• Occupant Restraint Controller (ORC)
• Air Bag Warning Light
• Steering Wheel and Column
• Instrument Pane ...
Tire Chains
Use only compact chains, or other traction aids that meet
SAE type “Class S” specifications. Chains must be the
proper size for the vehicle, as recommended by the chain
manufacturer.
NOTE:
...
Supplemental Side Air Bag Inflatable Curtain (SABIC)
SABIC air bags may offer side-impact and vehicle rollover
protection to front and rear seat outboard occupants
in addition to that provided by the body structure. Each
air bag features inflated ...
