Infiniti S51-D owner manual Checking the tire pressure, Size Inflation Pressure

SDI1949

Checking the tire pressure

1.Remove the valve stem cap from the tire.

2.Press the pressure gauge squarely onto the valve stem. Do not press too hard or force the valve stem sideways, or air will escape. If the hissing sound of air escaping from the tire is heard while checking the pressure, reposition the gauge to eliminate this leakage.

3.Remove the gauge.

4.Read the tire pressure on the gauge stem and compare it to the specifica-

tion shown on the Tire and Loading Information label.

5.Add air to the tire as needed. If too much air is added, press the core of the valve stem briefly with the tip of the gauge stem to release pressure. Re- check the pressure and add or release air as needed.

6.Install the valve stem cap.

7.Check the pressure of all other tires, including the spare.

		COLD TIRE
	SIZE	INFLATION
		PRESSURE
	P265/60R18	230 kPa,
	109V	33 PSI
FRONT	P265/50R20	230 kPa,
	107V	33 PSI
ORIGINAL
	P265/45R21	230 kPa,
TIRE
	104V	33 PSI
	265/45R21	230 kPa,
	104W	33 PSI
	P265/60R18	230 kPa,
	109V	33 PSI
REAR	P265/50R20	230 kPa,
	107V	33 PSI
ORIGINAL
	P265/45R21	230 kPa,
TIRE
	104V	33 PSI
	265/45R21	230 kPa,
	104W	33 PSI
SPARE	T175/90D18	420 kPa,
TIRE		60 PSI

Maintenance and do-it-yourself 8-33