DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following tire grading categories were established by
the National Highway Traffic Safety Administration. The
specific grade rating assigned by the tire’s manufacturer
in each category is shown on the sidewall of the tires on
your vehicle.
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
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 charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These 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 perfor-
mance.
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.
9
IF YOU NEED CONSUMER ASSISTANCE
605
Содержание 2014 TRUCK 1500
Страница 4: ......
Страница 7: ...1 INTRODUCTION 5...
Страница 10: ......
Страница 48: ...Inserting Latch Plate In Use Position 46 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE...
Страница 88: ......
Страница 144: ...Fast Tone Continuous Tone 142 UNDERSTANDING THE FEATURES OF YOUR VEHICLE...
Страница 208: ...INSTRUMENT CLUSTER BASE 206 UNDERSTANDING YOUR INSTRUMENT PANEL...
Страница 209: ...INSTRUMENT CLUSTER PREMIUM 4 UNDERSTANDING YOUR INSTRUMENT PANEL 207...
Страница 301: ...Operating Tips 4 UNDERSTANDING YOUR INSTRUMENT PANEL 299...
Страница 302: ......
Страница 372: ...Understanding The Features Of Your Winch Winch Components 370 STARTING AND OPERATING...
Страница 413: ...5 STARTING AND OPERATING 411...
Страница 486: ......
Страница 491: ...Jack And Tools 1500 Series Jack And Tools 2500 3500 Series 6 WHAT TO DO IN EMERGENCIES 489...
Страница 493: ...Folding Flap And Rolling Bag Tying Bag To Jack With Straps 6 WHAT TO DO IN EMERGENCIES 491...
Страница 520: ......
Страница 523: ...Fluids Lubricants And Genuine Parts 576 Engine 576 Chassis 577 7 MAINTAINING YOUR VEHICLE 521...
Страница 580: ......
Страница 598: ......
Страница 609: ...INDEX 10...
Страница 630: ...Chrysler Group LLC 11D241 126 AE Fifth Edition Printed in U S A...