Lexus OM53A24U, Owner'S Manual

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544
6-1. Specifications
Type C
Tire size
Front tires: 225/40R18 88Y
Rear tires: 255/40R18 95Y
Spare tire: T145/70D17 106M
Front and rear tire inflation pres-
sure
(Recommended cold tire inflation
pressure)
Driving under normal conditions
Front:
35 psi (240 kPa, 2.4 kgf/cm
2
or bar)*
Rear:
38 psi (260 kPa, 2.6 kgf/cm
2
or bar)*
Spare:
60 psi (420 kPa, 4.2 kgf/cm
2
or bar)
*: When driving at high speeds above 100 mph
(160 km/h), in countries where such speeds
are permitted by law, add 7.2 psi (50 kPa, 0.5
kgf/cm
2
or bar) to the front tires and rear
tires. Never exceed the maximum cold tire
inflation pressure indicated on the tire side-
wall.
Wheel size
Front wheels: 18

8J
Rear wheels: 18

8 1/2J
Spare wheel: 17

4T
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)