See also:

Glossary of tire terminology
● Accessory weight The combined weight (in excess of those standard items which may be replaced) of automatic transmission, power steering, power brakes, power windows, power seats, radio, ...

Load and Speed Rating Descriptions
The load and speed rating descriptions will appear following the size designation. They provide two important facts about the tire. First, the number designation is its load index. Second, the letter ...

Compass zone adjustment
Compass calibration zones 1. The zone setting is factory preset to Zone 8. Refer to the “Compass calibration zones” map shown above to verify that the compass zone setting is correct for your geograp ...