2012 Jeep Grand Cherokee Owner Manual SRT - Page 463

STARTING AND OPERATING 461 Life Of Tire Replacement Tires The service life of a tire is dependent upon various The tires on your new vehicle provide a balance of many factors including but not limited to: characteristics. They should be inspected regularly for wear and correct cold tire inflation pressure. The manu• Driving style facturer strongly recommends that you use tires equiva• Tire pressure lent to the originals in size, quality and performance when replacement is needed. (Refer to the paragraph on • Distance driven "Tread Wear Indicators"). Refer to the "Tire and Loading Information" placard for the size designation of your tire. WARNING! The Load Index and Speed Symbol for your tire will be Tires and the spare tire should be replaced after six found on the original equipment tire sidewall. See the years, regardless of the remaining tread. Failure to Tire Sizing Chart example found in the Tire Safety follow this warning can result in sudden tire failure. Information section of this manual for more information You could lose control and have an collision resulting relating to the Load Index and Speed Symbol of a tire. in serious injury or death. It is recommended to replace the two front tires or two rear tires as a pair. Replacing just one tire can seriously Keep dismounted tires in a cool, dry place with as little affect your vehicle's handling. If you ever replace a exposure to light as possible. Protect tires from contact wheel, make sure that the wheel's specifications match with oil, grease, and gasoline. those of the original wheels. 5