Lexus IS250 2006, Owner'S Manual

Page: 402 / 437

384
6-1. Specifications
Type B
Tire size
225/45R17 90W, 245/45R17 95W, T125/
70D17 98M (spare)
Front and rear tire inflation pres-
sure
(Recommended cold tire inflation
pressure)
Driving under normal conditions
Front tires:
35 psi (240 kPa, 2.4 kgf/cm
2
or bar)
Rear tires:
38 psi (260 kPa, 2.6 kgf/cm
2
or bar)
Driving at high speeds above 100 mph (160
km/h) (in countries where such speeds are per-
mitted by law)
Add 4.5 psi (30 kPa, 0.3 kgf/cm
2
or bar) to
the front tires and rear tires. Never exceed the
maximum cold tire inflation pressure indicated
on the tire sidewall.
Spare tire inflation pressure
(Recommended cold tire inflation
pressure)
60 psi (420 kPa, 4.2 kgf/cm
2
or bar)
Wheel size 17

8JJ, 17

4T (spare)
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)