Subaru Outback (BR): Uniform tire quality grading standards
This information indicates the relative performance of passenger car tires in the area of treadwear, traction, and temperature resistance. This is to aid the consumer in making an informed choice in the purchase of tires.
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
The quality grades apply to new pneumatic tires for use on passenger cars. However, they do not apply to deep tread, winter type snow tires, space-saver or temporary use spare tires, tires with nominal rim diameters of 12 inches or less, or to some limited production tires.
All passenger car tires must conform to Federal Safety Requirements in addition to these grades.
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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 we
Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C. Those grades
represent the tire’s ability to stop on wet pavement as measured under controlled
conditions on specified government
Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing the tire’s
resistance to the generation of heat and its ability to dissipate heat when tested
under controlled conditions on a
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Help line
The help line (distance marker and vehicle width line) is a guide to help you
realize the actual distance from the screen.
Help lines displayed on the navigation monitor
Help lines displayed on the inside mirror
1) Vehicle width line (oblique vertical line)
2) Approx. 10 feet (3 m) from th
ABS (Anti-lock Brake System)
WARNING
Always use the utmost care in driving – overconfidence because you are driving
with an ABS equipped vehicle could easily lead to a serious accident.
CAUTION
● The ABS system does not always decrease stopping distance. You should always
maintain a safe following distance from o
