2011 Lexus IS F Owners Manual - Page 504
2011 Lexus IS F Manual
Page 504 highlights
6-1. Specifications Steering Free play Less than 1.2 in. (30 mm) Tires and wheels Front: 225/40R19 93Y Rear: 255/35R19 96Y Spare: T135/70R18 103M Tire size Front: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)* Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)* Front and rear tire inflation pres- Spare: sure 60 psi (420 kPa, 4.2 kgf/cm2 or bar) (Recommended cold tire inflation *: When driving at high speeds above 100 mph pressure) (160 km/h), in countries where such speeds are permitted by law, add 9.0 psi (60 kPa, 0.6 kgf/cm2 or bar) to the front tires and rear tires. Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall. Wheel size Wheel nut torque Front wheels: 19 × 8J Rear wheels: 19 × 9J Spare wheel: 18 × 4T 76 ft•lbf (103 N•m, 10.5 kgf•m) Vehicle specifications 511 6