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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Towing
WARNING
Never tow AWD vehicles (including AT, MT and CVT) with the front wheels raised
off the ground while the rear wheels are on the ground, or with the rear wheels
raised off the ground while the front wheels are on the ground. This will cause
the vehicle to spin away due to the operation
Average fuel consumption
1) U.S.-spec. models
2) Except U.S.-spec. models
This indication shows the average rate of fuel consumption since the trip meter
was last reset.
Pressing the trip knob toggles the indication between the average fuel consumption
corresponding to the A trip meter indication and the average fu
