Lexus IS 250C 2014 Manual page 564

6-1. Specifications
Type B
Tire size
Front and rear tire inflation pres-
sure
(Recommended cold tire inflation
pressure)
Wheel size
Wheel nut torque
564
Front tires: 225/45R17 91V
Rear tires: 245/45R17 95V
Spare tire: T125/70D17 98M
Driving under normal conditions
Front:
35 psi (240 kPa, 2.4 kgf/cm
Rear:
38 psi (260 kPa, 2.6 kgf/cm
Spare:
60 psi (420 kPa, 4.2 kgf/cm
*: 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
2
kgf/cm or bar) to the front tires and rear
tires. Never exceed the maximum cold tire
inflation pressure indicated on the tire side-
wall.
17  8J, 17  4T (spare)
76 ft•lbf (103 N•m, 10.5 kgf•m)
2
or bar)*
2
or bar)*
2
or bar)