Lexus GS350 Owner's Manual page 530

528
8-1. Specifications
Steering
Free play
Tires and wheels
GS350/GS300 (Type A)

Tire size
Tire inflation
pressure
(Recommended
cold tire inflation
pressure)
Wheel size
Wheel nut torque
GS350/GS300 (Type B)

Tire size
Tire inflation
pressure
(Recommended
cold tire inflation
pressure)
Wheel size
Wheel nut torque
GS350_300_GS F_OM_OM30G34U_(U)
Less than 1.2 in. (30 mm)
225/50R17 94W
Front tire
Vehicle speed psi (kPa, kgf/cm
or bar)
More than 118 mph
45 (310, 3.1)
(190 km/h)
118 mph (190 km/h)
35 (240, 2.4)
or less
17 × 7 1/2J
76 ft • lbf (103 N • m, 10.5 kgf • m)
235/45R18 94Y
Front tire
Vehicle speed psi (kPa, kgf/cm
or bar)
More than 137 mph
45 (310, 3.1)
(220 km/h)
137 mph (220 km/h)
35 (240, 2.4)
or less
18 × 8J
76 ft • lbf (103 N • m, 10.5 kgf • m)
Rear tire
2 2
psi (kPa, kgf/cm
or bar)
45 (310, 3.1)
35 (240, 2.4)
Rear tire
2 2
psi (kPa, kgf/cm
or bar)
45 (310, 3.1)
35 (240, 2.4)