torque Lexus IS300 2005 Basic Functions / LEXUS 2005 IS300 OWNER'S MANUAL (OM53489U)

IN CASE OF AN EMERGENCY
296
SS41014
9. Lower the vehicle completely and tighten the
wheel nuts.
Turn the jack handle counterclockwise to lower the
vehicle.
Use only the wheel nut wrench to tighten the nuts. Do not
use other tools or any additional leverage other than
your hands, such as a hammer, pipe or your foot. Make
sure the wrench is securely engaged over the nut.
Tighten each nut a little at a time in the order shown.
Repeat the process until all the nuts are tight.
CAUTION
When lowering the vehicle, make sure all
portions of your body and all other persons
around will not be injured as the vehicle is
lowered to the ground.
 As soon as possible after changing wheels,
have the wheel nuts tightened with torque
wrench to 103 N´m (10.5 kgf´m, 76 ft´lbf.).
04 06.30

CHASSIS
344
± TIRES AND WHEELS (Type A)
Standard tire:Tire sizeFront
Rear
215/45ZR17
225/45ZR17
Tire inflation pressureRecommended cold tire inflation pressure
Front 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Rear 240 kPa (2.4 kgf/cm2 or bar, 35 psi)
For sustained high speeds above 160 km/h (100 mph), in
countries where such speeds are permitted by law, add 70 kPa
(0.8 kgf/cm
2, 0.7 bar, 10 psi) to the front tires and rear tires, but
never exceed the maximum cold tire pressure molded on the tire
sidewall.
Wheel size
Front
Rear
17 x 7 JJ
17 x 7 1/2 JJ
Wheel nut torque103 N´m (10.5 kgf´m, 76 ft´lbf.)
Spare tire:
Tire size
215/45ZR17
Tire inflation pressureRecommended cold tire inflation pressure
240 kPa (2.4 kgf/cm2 or bar, 35 psi)
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CHASSIS
345
Wheel size17 x 7 JJ
Wheel nut torque103 N´m (10.5 kgf´m, 76 ft´lbf.)
NOTE:
For complete information on tires (e.g. replacing tires or replacing wh\
eels), see ªChecking tire inflation pressureº
through ªAluminum wheel precautionsº on page 351 through 374.
04 06.30

CHASSIS
346
± TIRES AND WHEELS (Type B)Tire size
215/45ZR17
Tire inflation pressure
Recommended cold tire inflation pressure
Front 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Rear 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
For sustained high speeds above 160 km/h (100 mph), in
countries where such speeds are permitted by law, add 70 kPa
(0.8 kgf/cm
2, 0.7 bar, 10 psi) to the front tires and rear tires, but
never exceed the maximum cold tire pressure molded on the tire
sidewall.
Wheel size17 x 7 JJ
Wheel nut torque103 N´m (10.5 kgf´m, 76 ft´lbf.)
NOTE:
For complete information on tires (e.g. replacing tires or replacing wh\
eels), see ªChecking tire inflation pressureº
through ªAluminum wheel precautionsº on page 351 through 374.
04 06.30

CHASSIS
347
± TIRES AND WHEELS (Type C)
Standard tire:Tire size
P205/55R16 89V
Tire inflation pressureRecommended cold tire inflation pressure
Front 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Rear 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
For sustained high speeds above 160 km/h (100 mph), in
countries where such speeds are permitted by law, add the tire
pressure given below to the front tires and rear tires, but never
exceed the maximum cold tire pressure molded on the tire
sidewall.
Sedan 70 kPa (0.8 kgf/cm
2, 0.7 bar, 10 psi)
SportCross Front: 70 kPa (0.8 kgf/cm
2, 0.7 bar, 10 psi)
Rear: 90 kPa (0.9 kgf/cm2, 0.9 bar, 15 psi)
Wheel size16 x 6 1/2JJ
Wheel nut torque103 N´m (10.5 kgf´m, 76 ft´lbf.)
Compact spare tire (IS300 sold in Canada only):
Tire size
T125/70D17 98M
Tire inflation pressure420 kPa (4.2 kgf/cm2 or bar, 60 psi)
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CHASSIS
348
Wheel size17 x 4T
Wheel nut torque103 N´m (10.5 kgf´m, 76 ft´lbf.)
NOTE:
For complete information on tires (e.g. replacing tires or replacing wh\
eels), see ªChecking tire inflation pressureº
through ªAluminum wheel precautionsº on page 351 through 374.
04 06.30