Page 622 of 708
6227-2. Steps to take in an emergency
LS460/LS460L_GE (OM50G06E)
Lift up the luggage mat and secure it by using the hook provided.
( P. 466)
Loosen the center fastener that
secures the spare tire.
If the center fastener cannot be turned
by hand, use the wheel nut wrench
that is stored in the trunk. (To secure
the tire, tighten the center fastener by
hand. Do not use the wrench or other
tools.)
Chock the tires.
Taking out the spare tire
1
2
CAUTION
■When storing the spare tire
Be careful not to catch fingers or other body parts between the spare tire and the
body of the vehicle.
Replacing a flat tire
1
Flat tireWheel chock positions
FrontLeft-hand sideBehind the rear right-hand side tire
Right-hand sideBehind the rear left-hand side tire
RearLeft-hand sideIn front of the front right-hand side tire
Right-hand sideIn front of the front left-hand side tire
Page 624 of 708

6247-2. Steps to take in an emergency
LS460/LS460L_GE (OM50G06E)
Remove the wheel ornament by
pushing from the reverse side.
6
CAUTION
■Replacing a flat tire
●Observe the following precautions.
Failure to do so may result in serious injury:
• Do not try to remove the wheel ornament by hand. Take due care in handling
the ornament to avoid unexpected personal injury.
• Do not touch the disc wheels or the area around the brakes immediately after
the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around the
brakes will be extremely hot. Touching these areas with hands, feet or other
body parts while changing a tire, etc. may result in burns.
●Failure to follow these precautions could cause the wheel nuts to loosen and the
tire to fall off, resulting in death or serious injury.
• Never use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened, leading
to bolt or disc wheel damage. In addition, the oil or grease can cause the
wheel nuts to loosen and the wheel may fall off, causing a serious accident.
Remove any oil or grease from the wheel bolts or wheel nuts.
• Have the wheel nuts tightened with a torque wrench to 140 N•m (14.3 kgf•m,
103 ft•lbf) as soon as possible after changing wheels.
• Do not attach a heavily damaged wheel ornament, as it may fly off the wheel
while the vehicle is moving.
• When installing a tire, only use wheel nuts that have been specifically designed
for that wheel.
• If there are any cracks or deformations in the bolt screws, nut threads or bolt
holes of the wheel, have the vehicle inspected by your Lexus dealer.
Page 626 of 708

6267-2. Steps to take in an emergency
LS460/LS460L_GE (OM50G06E)
Reinstall the wheel ornament.
Stow the flat tire, tire jack and all tools.
5
CAUTION
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their stor-
age location to reduce the possibility of personal injury during a collision or sudden
braking.
NOTICE
■When replacing the tires (vehicles with the tire pressure warning system)
When removing or fitting the wheels, tires or the tire pressure warning valve and
transmitter, contact your Lexus dealer as the tire pressure warning valve and trans-
mitter may be damaged if not handled correctly.
■To avoid damage to the tire pressure wa rning valves and transmitters (vehicles
with the tire pressure warning system)
When a tire is repaired with liquid sealants, the tire pressure warning valve and
transmitter may not operate properly. If a liquid sealant is used, contact your Lexus
dealer or other qualified service shop as soon as possible. Make sure to replace
the tire pressure warning valve and transmitter when replacing the tire. ( P. 558)
6
Page 660 of 708
6608-1. Specifications
LS460/LS460L_GE (OM50G06E)
18-inch tires
*: A rating closer to “1” indicates higher performance.
Tires and wheels (for Korea)
Tire manufacturerBridgestoneDunlopMichelin
Tire rolling resistance
rating (5 levels)*434
Tire wet grip rating
(5 levels)*333
Tire sizeP235/50R18 97V
Tire inflation pressure
(Recommended cold
tire inflation pressure)
Driving under normal conditions
Front: 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Rear: 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Driving at high speeds above 160 km/h (100 mph) (in
countries where such speeds are permitted by law)
Add 40 kPa (0.4 kgf/cm2 or bar, 6 psi) to the front tires,
70 kPa (0.7 kgf/cm2 or bar, 11 psi) to the rear tires.
Never exceed the maximum cold tire inflation pressure
indicated on the tire sidewall.
Wheel size18 7 1/2J
Wheel nut torque140 N•m (14.3 kgf•m, 103 ft•lbf)
Page 661 of 708
661
8
8-1. Specifications
Vehicle specifications
LS460/LS460L_GE (OM50G06E)
19-inch tires
*: A rating closer to “1” indicates higher performance.
Tire manufacturerBridgestoneDunlopMichelin
Tire rolling resistance
rating (5 levels)*544
Tire wet grip rating
(5 levels)*333
Tire sizeP245/45R19 98V
Tire inflation pressure
(Recommended cold
tire inflation pressure)
Driving under normal conditions
Front: 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Rear: 230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Driving at high speeds above 160 km/h (100 mph) (in
countries where such speeds are permitted by law)
Add 50 kPa (0.5 kgf/cm2 or bar, 8 psi) to the front tires
and rear tires. Never exceed the maximum cold tire
inflation pressure indicated on the tire sidewall.
Wheel size19 8J
Wheel nut torque140 N•m (14.3 kgf•m, 103 ft•lbf)
Page 662 of 708
6628-1. Specifications
LS460/LS460L_GE (OM50G06E)
18-inch tires
*1: For all loads including full rated loads
*2: For reduced loads (1 to 4 passengers only)
Tires and wheels (except for Korea)
Tire size235/50R18 97W
Tire inflation pressure
(Recommended cold
tire inflation pressure)
Vehicle speedFront wheel
kPa (kgf/cm2 or
bar, psi)
Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 210
km/h (130 mph)
330 (3.3, 48)*1
300 (3.0, 44)*2330 (3.3, 48)*1
320 (3.2, 46)*2
From 160 km/h
(100 mph)
to 210 km/h (130
mph)
280 (2.8, 41)*1
250 (2.5, 36)*2280 (2.8, 41)*1
260 (2.6, 38)*2
160 km/h (100
mph) or less
250 (2.5, 36)*1
230 (2.3, 33)*2240 (2.4, 35)*1
230 (2.3, 33)*2
Wheel size18 7 1/2J
Wheel nut torque140 N•m (14.3 kgf•m, 103 ft•lbf)
Page 663 of 708
663
8
8-1. Specifications
Vehicle specifications
LS460/LS460L_GE (OM50G06E)
19-inch tires
*1: For all loads including full rated loads
*2: For reduced loads (1 to 4 passengers only)
■Certification
The tires fitted on this vehicle meet the requirements of Indian Standard IS 15633
and they comply with the requirements of Rule 95 as specified under Central Motor
Vehicle Rules (CMVR) 1989.
Tire size245/45R19 98Y
Tire inflation pressure
(Recommended cold
tire inflation pressure)
Vehicle speedFront wheel
kPa (kgf/cm2 or
bar, psi)
Rear wheel
kPa (kgf/cm2 or
bar, psi)
More than 210
km/h (130 mph)
280 (2.8, 41)*1
260 (2.6, 38)*2300 (3.0, 44)*1
260 (2.6, 38)*2
From 160 km/h
(100 mph)
to 210 km/h (130
mph)
250 (2.5, 36)*1
230 (2.3, 33)*2270 (2.7, 39)*1
230 (2.3, 33)*2
160 km/h (100
mph) or less
240 (2.4, 35)*1
230 (2.3, 33)*2240 (2.4, 35)*1
230 (2.3, 33)*2
Wheel size19 8 J
Wheel nut torque140 N•m (14.3 kgf•m, 103 ft•lbf)
Page 687 of 708
687What to do if... (Troubleshooting)
LS460/LS460L_GE (OM50G06E)
●Stop the vehicle in a safe place and replace the flat tire with the
spare tire. ( P. 618)
●Try the procedure for when the vehicle becomes stuck in mud,
dirt, or snow. ( P. 645)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck