Lexus GS430 User Manual page 558

– TIRES AND WHEELS
Tire size
Tire inflation pressure
Recommended cold tire inflation pressure
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.
225/50R17 94W or P225/50R17 93V
Front 230 kPa (2.3 kgf/cm or bar, 33 psi)
2
Rear 230 kPa (2.3 kgf/cm or bar, 33 psi)
2
For sustained high speeds above 160 km/h (100 mph), in
countries where such speeds are permitted by law, add 50 kPa
(0.5 kgf/cm or bar, 7 psi) to the front tires and rear tires, but
2
never exceed the maximum cold tire inflation pressure molded
on the tire sidewall.
17 x 7 1/2 JJ
103 N·m (10.5 kgf·m, 76 ft·lbf.)
CHASSIS
537