2015 Jeep Grand Cherokee Owner Manual - Page 512
2015 Jeep Grand Cherokee Manual
Page 512 highlights
510 STARTING AND OPERATING These indicators are molded into the bottom of the tread • Distance driven. grooves. They will appear as bands when the tread depth • Performance tires, tires with a speed rating of V or becomes a 1/16 of an inch (2 mm). When the tread is higher, and summer tires typically have a reduced worn to the tread wear indicators, the tire should be tread life. Rotation of these tires per the vehicle mainreplaced. Refer to "Replacement Tires" in this section for tenance schedule is highly recommended. further information. Life Of Tire The service life of a tire is dependent upon varying factors including, but not limited to: • Driving style. WARNING! Tires and the spare tire should be replaced after six years, regardless of the remaining tread. Failure to follow this warning can result in sudden tire failure. You could lose control and have a collision resulting in serious injury or death. • Tire pressure - Improper cold tire inflation pressures can cause uneven wear patterns to develop across the tire tread. These abnormal wear patterns will reduce Keep dismounted tires in a cool, dry place with as little tread life, resulting in the need for earlier tire replace- exposure to light as possible. Protect tires from contact with oil, grease, and gasoline. ment.
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