Black plate (50,1)Cadillac SRX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-7707476) - 2015 - crc - 4/8/1410-50 Vehicle CareWarning (Continued)the tires are rated for high-speedoperation, in excellent condition,and set to the correct cold tireinflation pressure for thevehicle load.Vehicles with P235/65R18, P235/55R20, or 235/55R20 size tiresrequire inflation pressure adjustmentwhen driving the vehicle at speedsof 160 km/h (100 mph) or higher.Set the cold inflation pressure to themaximum inflation pressure shownon the tire sidewall, or 260 kPa(38 psi), whichever is lower. Returnthe tires to the recommended coldtire inflation pressure whenhigh-speed driving has ended. SeeVehicle Load Limits on page 9-9and Tire Pressure on page 10-48.The maximum load and inflationpressure is molded on the tiresidewall, in small letters, near therim flange. It will read something likethis: Maximum load690 kg (1521 lbs) 300 kPa (44 psi)Max. Press.Tire Pressure MonitorSystemThe Tire Pressure Monitor System(TPMS) uses radio and sensortechnology to check tire pressurelevels. The TPMS sensors monitorthe air pressure in your tires andtransmit tire pressure readings to areceiver located in the vehicle.Each tire, including the spare (ifprovided), should be checkedmonthly when cold and inflated tothe inflation pressure recommendedby the vehicle manufacturer on thevehicle placard or tire inflationpressure label. (If your vehicle hastires of a different size than the sizeindicated on the vehicle placard ortire inflation pressure label, youshould determine the proper tireinflation pressure for those tires.)As an added safety feature, yourvehicle has been equipped with atire pressure monitoring system(TPMS) that illuminates a low tirepressure telltale when one or moreof your tires is significantlyunder-inflated.Accordingly, when the low tirepressure telltale illuminates, youshould stop and check your tires assoon as possible, and inflate themto the proper pressure. Driving on asignificantly under-inflated tirecauses the tire to overheat and canlead to tire failure. Under-inflationalso reduces fuel efficiency and tiretread life, and may affect thevehicle's handling and stoppingability.Please note that the TPMS is not asubstitute for proper tiremaintenance, and it is the driver'sresponsibility to maintain correct tirepressure, even if under-inflation hasnot reached the level to triggerillumination of the TPMS low tirepressure telltale.InformationProvidedby:
