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 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:

    Ride & Handling
    The original Forester was one of the first SUVs to adopt a four-wheel-independent suspension, and this year's model has a new double-wishbone rear setup. Several journalists on the media drive com ...

    Approved engine oil
    Always use the SUBARU approved engine oil. For further details, please contact your SUBARU dealer. If the approved engine oil is unavailable, use the alternative engine oil described on the next ...

    Non-turbo models
    1) Power steering fluid reservoir 2) Manual transmission oil level gauge (MT) or Differential gear oil level gauge (AT) 3) Clutch fluid reservoir 4) Automatic transmission fluid level gauge (AT) ...