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:
Windshield washer fluid
CAUTION
Never use engine coolant as washer fluid because it could cause paint damage.
If you spray washer fluid on the windshield but the windshield washer fluid warning
light illuminates or the ...
Trailer towing
Your vehicle is designed and intended to be used primarily as a passenger-carrying
vehicle. Towing a trailer puts additional loads on your vehicle’s engine, drivetrain,
brakes, tires and suspensio ...
Corrosion protection
Your SUBARU has been designed and built to resist corrosion. Special materials
and protective finishes have been used on most parts of the vehicle to help maintain
fine appearance, strength, and r ...