WARNING
Snow can trap dangerous exhaust gases under your vehicle. Keep snow clear of
the exhaust pipe and from around your vehicle if you park the vehicle in snow with
the engine running.
Do not use the parking brake when parking for long periods in cold weather since
it could freeze in that
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 rela