Lexus 2007 GS430 Quick Manual page 578

6-1. Specifications
Type B
Tire size
Front and rear tire inflation
pressure
(Recommended cold tire inflation
pressure)
Spare tire inflation pressure
(Recommended cold tire inflation
pressure)
Wheel size
Wheel nut torque
506
225/50R17 94W, P225/50R17 93V, T155/
70D17 110M (spare)
Driving under normal conditions
33 psi (230 kPa, 2.3 kgf/cm
Driving at high speeds above 100 mph
(160km/h) (in countries where such speeds
are permitted by law)
Add 7 psi (50 kPa, 0.5 kgf/cm
the front tires and rear tires. Never exceed
the maximum cold tire inflation pressure
indicated on the tire sidewall.
60 psi (420 kPa, 4.2 kgf/cm
17 7 1/2 JJ, 17 4T (spare)
76 ft•lbf (103 N•m, 10.5 kgf•m)
I n f o r ma t i o n P r o v i d e d b y :
2
or bar)
2
or bar) to
2
or bar,)