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.
328 IF YOU NEED CONSUMER ASSISTANCE
Brake, Parking...........................173
Brakes.................................274
Brake System............................175
Anti-Lock (ABS)........................178
Master Cylinder........................274
Parking..............................173
Break-In Recommendations, New Vehicle.........68
Bulb Replacement.........................292
Bulbs, Light..............................72
Capacities, Antifreeze (Engine Coolant)..........306
Capacities, Fluid..........................306
Caps, Filler
Oil (Engine)...........................253
Carbon Monoxide Warning...................70
Car Washes.............................281
Cellular Phone...........................142
Chains, Tire.............................208
Chart, Tire Sizing.........................186Checking Your Vehicle For Safety...............69
Checks, Safety............................69
Child Restraint............................57
Clean Air Gasoline........................216
Cleaning
Wheels...............................282
Windshield Wiper Blades..................259
Climate Control..........................143
Manual..............................143
Clutch.................................274
Clutch Fluid.............................274
Compact Spare Tire........................203
Contract, Service..........................324
Coolant (Antifreeze).......................306
Cooling System...........................268
Adding Coolant (Antifreeze)...............270
Coolant Level..........................268
Disposal of Used Coolant.................272
Drain, Flush, and Refill...................268
10
INDEX 333
