Black plate (54,1)Cadillac CTS Owner Manual (GMNA-Localizing-MidEast-6882317) - 2014 -CRC - 9/19/1310-54 Vehicle CareRemove the valve cap from thetire valve stem. Press the tiregauge firmly onto the valve toget the pressure measurement.If the cold tire inflation pressurematches the recommendedpressure on the Tire andLoading Information label, nofurther adjustment is necessary.If the inflation pressure is low,add air until the recommendedpressure is reached. If theinflation pressure in high, presson the metal stem in the centerof the tire valve to release air.Re-check the tire pressure withthe tire gauge.Return the valve caps on thevalve stems to keep out dirt andmoisture and prevent leaks.Tire Pressure forHigh-Speed Operation{ WarningDriving at high speeds, 160 km/h(100 mph) or higher, puts anadditional strain on tires.Sustained high-speed drivingcauses excessive heat buildupand can cause sudden tire failure.You could have a crash and youor others could be killed. Somehigh-speed rated tires requireinflation pressure adjustment for(Continued)Warning (Continued)high-speed operation. Whenspeed limits and road conditionsare such that a vehicle can bedriven at high speeds, make surethe tires are rated for high-speedoperation, in excellent condition,and set to the correct cold tireinflation pressure for thevehicle load.Vehicles with P245/45R17 95V,P245/40R18 93V, or 255/35R19 96V size tires requireinflation pressure adjustment whendriving the vehicle at speeds of160 km/h (100 mph) or higher. Setthe cold inflation pressure to280 kPa (41 psi).
