2002 Lexus IS 300 Owners Manual - Page 336

CHASSIS - TIRES AND WHEELS (Type C) Standard tires Tire size Tire inflation pressure Recommended cold tire inflation pressure P205/55R16 89V 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 70 kPa (0.8 kgf/cm2, 0.7 bar, 10 psi) to the front tires and rear tires, but never exceed the maximum cold tire pressure molded on the tire sidewall. Wheel size Wheel nut torque Compact spare tire (IS300 sold in Canada only) Tire size Tire inflation pressure Wheel size Wheel nut torque 16 x 6 1/2JJ 103 N·m (10.5 kgf·m, 76 ft·lbf.) T125/70D17 98M 420 kPa (4.2 kgf/cm2 or bar, 60 psi) 17 x 4T 103 N·m (10.5 kgf·m, 76 ft·lbf.) NOTE: For complete information on tires (e.g. replacing tires or replacing wheels), see "Checking tire pressure" through "Aluminum wheel precautions" on page 323 through 332. 320