Jeep Liberty: 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.
Department Of Transportation Uniform Tire Quality Grades
the National Highway Traffic Safety Administration. The
specific grade rating assigned by the tire’s manufacturer
in each category is shown on the sidewall of the tires on
your vehicle.
All p ...
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions
on specified govern ...
See also:
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 ...
Gross Axle Weight (GAW) and Gross Axle Weight Rating
(GAWR)
Gross Axle Weight
The total weight applied to each axle
(GAW) must never exceed the Gross Axle
Weight Rating (GAWR). The front and rear
GAWs can be adjusted by relocating
passengers and l ...
Hydraulic Power Steering (3.0L V6 Engine)
If power steering assist is lost due to a system malfunction, the vehicle can
be steered, but may require increased effort. ...
