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:
Before checking or servicing in the engine compartment
• Always stop the engine and set the parking brake firmly to prevent the vehicle from moving.
• Always let the engine cool down.
Engine parts become very hot when the engine is running and remai ...
Mirrors
Always check that the inside and outside mirrors are properly adjusted before
you start driving. ...
Front turn signal light
It may be difficult to replace the bulbs.
Have the bulbs replaced by your SUBARU dealer if necessary. ...