Lexus GS 450h 2008 Owner's Manual page 553

Steering
Free play
Tires and wheels
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
Less than 1.2 in. (30 mm)
245/40R18 93Y, P245/40R18 93V,
245/40ZR18, T155/70D17 110M (spare)
Driving under normal conditions
35 psi (240 kPa, 2.4 kgf/cm
Driving at high speeds above 100 mph (160
km/h) (in countries where such speeds are per-
mitted by law)
Add 9 psi (60 kPa, 0.6 kgf/cm
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
18 × 8 J, 17 × 4T (spare)
76 ft•lbf (103 N•m, 10.5 kgf•m)
6-1. Specifications
2
or bar)
2
or bar) to the
2
or bar)
551
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