2011 Chevrolet Camaro Owner's Manual - Page 334

10-60 Vehicle Care Vehicles with 245/45ZR20 103Y, P245/50ZR19 104W and 275/40ZR20 106Y size tires, have tires capable of high speed use. Make sure the tires are inflated to the recommended cold inflation pressures before operating the vehicle at speeds over 160 km/h (100 mph). See Vehicle Load Limits on page 9‑12 and Tire Pressure on page 10‑58. Return the tires to the recommended cold tire inflation pressure when high-speed driving has ended. See Vehicle Load Limits on page 9‑12 and Tire Pressure on page 10‑58. Tire Pressure for High-Speed Operation Tire Pressure Monitor System The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check tire pressure levels. The TPMS sensors monitor the air pressure in your tires and transmit tire pressure readings to a receiver located in the vehicle. Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label, you should determine the proper tire inflation pressure for those tires.) { WARNING Driving at high speeds, 160 km/h (100 mph) or higher, puts an additional strain on tires. Sustained high-speed driving causes excessive heat buildup and can cause sudden tire failure. You could have a crash and you or others could be killed. Some high-speed rated tires require inflation pressure adjustment for high-speed operation. When speed limits and road conditions are such that a vehicle can be driven at high speeds, make sure the tires are rated for high-speed operation, in excellent condition, and set to the correct cold tire inflation pressure for the vehicle load.