2006 Lexus GS 300 Owners Manual - Page 558
2006 Lexus GS 300 Manual
Page 558 highlights
CHASSIS - STEERING Free play Less than 30 mm (1.2 in.) - TIRES AND WHEELS Tire size Tire inflation pressure Recommended cold tire inflation pressure 245/40R18 93Y or P245/40R18 93V Front 230 kPa (2.3 kgf/cm2 or bar, 33 psi) Rear 230 kPa (2.3 kgf/cm2 or bar, 33 psi) For sustained high speeds above 160 km/h (100 mph), in countries where such speeds are permitted by law, add 60 kPa (0.6 kgf/cm2 or bar, 9 psi) to the front tires and rear tires, but never exceed the maximum cold tire inflation pressure molded on the tire sidewall. 18 x 8 JJ 103 N·m (10.5 kgf·m, 76 ft·lbf.) Wheel size Wheel nut torque NOTE: For complete information on tires (e.g. replacing tires or replacing wheels), see "Checking tire inflation pressure" through "Aluminum wheel precautions" on page 539 through 561. 534