Uniform tire quality grading
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 at 150 would wear one and one 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 many depart significantly from the norm due to variation in driving habits,
service practices and differences in road characteristics and climate.
TRACTION
The traction grades, from highest to lowest, are AA, A, B, and C, 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 braking (straight-ahead) traction tests and does not
include cornering (turning) traction.
TEMPERATURE
The temperature grades are AA (the highest), A, B, and C, representing the tire's resistance to the generation of heat
and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car
tires must meet under the Federal Motor Safety Standard No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by law. WARNING! The temperature grade for this tire is established for a tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and
possible tire failure.
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Concealed storage bin (wagon)..............60Coolant - checking/changing...............130Coolant level sensor.......................21Coolant level warning light................19Cooling system.........................74,136Courtesy lights - exterior.................22Cross bars (AWD XC)........................75Cruise control.............................31
D
Daytime running lights.....................26Demister - rear window.....................25Dimensions................................140Diversity antenna.........................197Doors and locks............................43Drive belt................................128Driving economy............................68
E
EBD (Electroinc Brake -force Distribution)..81ECC - Electronic Climate Control........38,39Electrical system......................74,138Electrically operated driver's seat........50Electrically operated front seats......49,108Electrically operated sun roof.............52Electrically-operated windows..........40,108Electroinc Brake Distribution (EBD)........81Electroinc Brake -force Distribution (EBD)..81Emergency towing...........................76Emergency warning flashers.................25Emissions systems.........................122Engine....................................135Engine compartment........................131Engine oil............................125,134Engine oil - checking/changing............124Engine oil pressure........................19Exterior courtesy lights...................22
F
Fog light - rear........................19,24Fog lights - front.........................24Folding front seat (sedans/wagons).........63Folding rear seat (sedan)..................57Folding rear seat (wagon)...............58,59Four wheel drive.......................73,120..changing wheels..........................93..snow chains..............................87..towing...................................77Front courtesy lights......................51Front seats................................49Front seats - heated.......................32Front suspension..........................136Fuel gauge.................................18Fuel level.................................19Fuel requirements..........................66Fuel system...........................122,136Fuel tank cover - opening..................67Fuses.............................102,103,104
G
Gas tank cover - opening...................67Generator..............................19,138Generator warning light....................21
H
Hand brake.................................32Handling...................................75Hazard warning flashers....................25
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