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:
BEEP setting
A beep sound (operation sound) that occurs when the audio system is operated can be set ON/OFF. The initial setting is ON. ...
Adverse safety consequences of under-inflation
Driving at high speeds with excessively low tire pressures can cause the tires
to flex severely and to rapidly become hot. A sharp increase in temperature could
cause tread separation, and failure ...
Installation of accessories
Always consult your SUBARU dealer before installing a citizen band radio or other transmitting device in your vehicle.
Such devices may cause the electronic control system to malfunction if they are ...