Lexus SC 430 2006 - Page 233

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4-3. Do-it-yourself maintenance
Recommended cold tire inflation pressure
For sustained high speeds above 112 mph (180 km/h), in countries where such
speeds are permitted by law, add the below pressure to the front tires and rear
tires, but never exceed the maximum cold tire inflation pressure molded on the
tire sidewall.
• 12 psi (80 kPa, 0.8 kgf/cm
2
or bar)
Tire size Inflation pressure psi (kPa, kgf/cm
2
or bar)
245/40R18 93Y
Front
33 (230, 2.3)
Rear
33 (230, 2.3)
P245/40R18 93V
Front
33 (230, 2.3)
Rear
33 (230, 2.3)
245/40ZR18
Front
33 (230, 2.3)
Rear
33 (230, 2.3)