2009 Lexus SC 430 Owners Manual - Page 297
2009 Lexus SC 430 Manual
Page 297 highlights
5-2. Steps to take in an emergency n Compact spare tire The compact tire saves space in your luggage compartment, and its lighter weight helps to enhance fuel economy and permits easier installation in case of a flat tire. The compact spare tire is designed for temporary emergency use only. n Tread life The compact spare tire can be used many times, if necessary. It has tread life of up to 3000 miles (4800 km) depending on road conditions and your driving habits. When treadwear indicators appear on the tire, replace the tire. (→P.238) n When using the compact spare tire As the spare tire is not equipped with the tire pressure warning valve & transmitter, low inflation pressure of the spare tire will not be warned. Also, if you replace the compact spare tire after the tire pressure warning light comes on, the light remains on. 302
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