DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following describes the tire grading categories estab-
lished by the National highway Traffic Safety Adminis-
tration. The specific grade rating assigned by the tire’s
manufacturer in each category is shown on the sidewall
of the tires on your car.
All Passenger Car Tires Must Conform to Federal Safety
Requirements in Addition to These Grades.
Treadwear
The treadwear grade is a comparative rating based on the
wear rate of the tire when tested under controlled con-
ditions on a specified government test course. For ex-
ample, a tire graded 150 would wear one and a 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.
Traction Grades
The traction grades, from highest to lowest, are A, B, and
C, and they represent the tire’s ability to stop on wet
pavement as measured under controlled conditions on
specified government test surfaces of asphalt and con-
crete. A tire marked C may have poor traction perfor-
mance.
WARNING!
The traction grade is based on braking (straight-
ahead) traction tests and does not include cornering
(turning) performance.
IF YOU NEED CONSUMER ASSISTANCE
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Summary of Contents for 2006 300C SRT8
Page 2: ......
Page 5: ...INTRODUCTION 5 1 ...
Page 8: ......
Page 82: ...82 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 83: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 83 3 ...
Page 84: ...84 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 128: ......
Page 132: ...INSTRUMENTS AND CONTROLS 132 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 133: ...PREMIUM INSTRUMENT CLUSTER UNDERSTANDING YOUR INSTRUMENT PANEL 133 4 ...
Page 164: ...Raising The DVD Screen Remote Control Location 164 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 176: ...176 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 180: ...Operating Tips 180 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 207: ...STARTING AND OPERATING 207 5 ...
Page 243: ...6 1L ENGINE 6 1L Engine Compartment MAINTAINING YOUR VEHICLE 243 7 ...
Page 298: ......
Page 307: ...INDEX 10 ...