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:
Periodic Safety Checks You Should Make OutsideThe Vehicle
Tires
Examine tires for excessive tread wear and uneven wear patterns. Check for stones,
nails, glass, or other objects lodged in the tread or sidewall. Inspect the tread
for cuts and cracks. Ins ...
To Close
With the sunroof in the full open position, pull the power sunroof button and
hold it for approximately one second, the sunroof will return to the vented position.
Pull the switch a second time an ...
Vehicle storage
The following precautions should be taken if the vehicle will not be used for
several months:
– Park the vehicle in covered, dry and if possible well-ventilated premises.
– Engage a gear.
– Make ...