2008 Lexus IS F Owners Manual - Page 360

4-3. Do-it-yourself maintenance n Tire and wheel replacement Each tire and wheel is designed only for its original position on the vehicle. Therefore, when replacing tires and wheels make sure that they are fitted in the position indicated on the reverse side of the wheel. "FR": Front right-hand side "FL": Front left-hand side "RR": Rear right-hand side "RL": Rear left-hand side CAUTION n When replacing wheels l Do not use wheels that are a different size from those recommended in the Owner's Manual, as this may result in loss of handling control. l Never use an inner tube in a leaking wheel which is designed for a tubeless tire. Doing so may result in an accident, causing death or serious injury. NOTICE n Replacing tire inflation pressure warning valves and transmitters l Because tire repair or replacement may affect the tire pressure warning valves and transmitters, make sure to have tires serviced by your Lexus dealer or other qualified service shop. In addition, make sure to purchase your tire pressure warning valves and transmitters at your Lexus dealer. l Ensure that only Genuine Lexus wheels are used on your vehicle. Tire pressure warning valves and transmitters may not work properly with nongenuine wheels. 312