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:
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 ...
Sounding a panic alarm
To activate the alarm, press the “PANIC” button once.
The horn will sound and the turn signal lights will flash.
To deactivate the panic alarm, press any button on the remote transmitter. If
a b ...
Besting Midsize Benchmarks
Built on an all-new platform, the 2010 Subaru Legacy offers roominess
comparable to mainstream midsize sedans, with a focus on usable space and
long-distance driving comfort. The wheelbase grows t ...