Traction – AA, A, B, C- Page 430

2007 Buick rainier Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

Seats and Restraint Systems
Features and Controls
Instrument Panel
Service and Appearance Care
background image

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 a half (1.5) 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.

Traction – AA, A, B, C

The traction grades, from highest to lowest, are
AA, A, B, and C. Those grades represent the tire’s
ability to stop on wet pavement as measured
under controlled conditions on specified
government test surfaces of asphalt and concrete.
A tire marked C may have poor traction
performance.

Warning:

The traction grade assigned to this tire

is based on straight-ahead braking traction
tests, and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.

430

Detailed Information for 2007 Buick rainier Owner Manual

Lists of information found in 2007 Buick rainier Owner Manual - Page 430

  • 1.5) times as well on the government course as a tire graded 100.

Related Documents for 2007 Buick rainier Owner Manual