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 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:
SENSE AND STYLE
Family Friendly (Not Really, Fair, Great, Excellent): Great
Fun-Factor (None, Some, Good Times, Groove-On): Good Times ...
Exhaust System
The best protection against carbon monoxide entry into the vehicle body is a
properly maintained engine exhaust system.
If you notice a change in the sound of the exhaust system; or if the exhaust ...
Safety
WARNING!
• Improperly inflated tires are dangerous and can
cause collisions.
• Under-inflation increases tire flexing and can result
in over-heating and tire failure.
• Over-inflation re ...