tire type LEXUS LS600H 2015 Owners Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2015, Model line: LS600H, Model: LEXUS LS600H 2015Pages: 620, PDF Size: 7.66 MB
Page 19 of 620
17Pictorial index
LS600hL_U(OM50E41U)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 244
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 325
To prevent freezing (windshield wiper de-icer)
* . . . . . . . . . . . . . . . . . . . . P. 359
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 420
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 2 4 9
Refueling method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 249
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 540
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 454
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 546
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 325
Checking/rotation/tire pressure warning system. . . . . . . . . . . . . . . . . . . . P. 454
Coping with flat tires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 506, 515
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 436
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 436
Engine compartment cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 440
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 541
Coping with overheat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 530
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 503
Headlights/parking lights/daytime running ligh ts . . . . . . . . . . . . . . . . . . P. 234
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 243
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 227
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Stop lights
Hill-start assist control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 289
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 223
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 234
4
5
6
7
Light bulbs of the ex terior lights for driving
(Replacing method: P. 481)
*: If equipped
8
9
10
11
12
13
14
15
Page 329 of 620
3274-6. Driving tips
4
Driving
LS600hL_U(OM50E41U)
Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.Side chain
(0.12 in. [3 mm] in diameter)
Cross chain
(0.16 in. [4 mm] in diameter)
Regulations regarding the use of tire chains vary depending on location
and type of road. Always check loca l regulations before installing chains.
■Tire chain installation
Observe the following precautions when installing and removing chains:
●Install and remove tire chains in a safe location.
●Install tire chains on the rear tires. Do not install tire chains on the front tires.
●Install tire chains on rear tires as tightly as possible. Retighten chains after driving
1/4 1 /2 mile (0.5 1.0 km).
●Install tire chains following the instructions provided with the tire chains.
Selecting tire chains
1
2
Regulations on the use of tire chains
Page 330 of 620
3284-6. Driving tips
LS600hL_U(OM50E41U)
CAUTION
■Driving with snow tires
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in a loss of vehicle control and cause death or serious
injury.
●Use tires of the specified size.
●Maintain the recommended level of air pressure.
●Do not drive in excess of 75 mph (120 km/h), regardless of the type of snow tires
being used.
●Use snow tires on all, not just some wheels.
●Do not use LKA (Lane-Keeping Assist) system. (if equipped)
■Driving with tire chains
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be driven safely, and may
cause death or serious injury.
●Do not drive in excess of the speed limit specified for the tire chains being used,
or 30 mph (50 km/h), whichever is lower.
●Avoid driving on bumpy road surfaces or over potholes.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting opera-
tions that cause sudden engine braking.
●Slow down sufficiently before entering a curve to ensure that vehicle control is
maintained.
●Do not use LKA (Lane-Keeping Assist) system. (if equipped)
NOTICE
■Repairing or replacing snow tires
Request repairs or replacement of snow tires from Lexus dealers or legitimate tire
retailers.
This is because the removal and attachment of snow tires affects the operation of
the tire pressure warning valves and transmitters.
■Fitting tire chains
The tire pressure warning valves and transmitters may not function correctly when
tire chains are fitted.
Page 460 of 620
4586-3. Do-it-yourself maintenance
LS600hL_U(OM50E41U)
■Maximum load of tire
Check that the maximum load of the replacement tire is greater than 1 /2 of the
Gross Axle Weight Ratings (GAWR) of either the front axle or the rear axle, which-
ever is greater.
■Tire types
●Summer tires
Summer tires are high-speed performance tires best suited to highway driving
under dry conditions. Since summer tires do not have the same traction perfor-
mance as snow tires, summer tires are in adequate for driving on snow-covered or
icy roads. For driving on snow-covered road s or icy roads, the use of snow tires is
recommended. When installing snow tires, be sure to replace all four tires.
●All season tires
All season tires are designed to provide better traction in snow and to be ade-
quate for driving in most winter conditions as well as for use year-round. All season
tires, however, do not have adequate traction performance compared with snow
tires in heavy or loose snow. Also, all seas on tires fall short in acceleration and han-
dling performance compared with summer tires in highway driving.
●Snow tires
For driving on snow-covered roads or icy roads, we recommend using snow tires.
If you need snow tires, select tires of th e same size, construction and load capacity
as the originally installed tires. Since your vehicle has radial tires as original equip-
ment, make sure your snow tires also have radial construction. Do not install stud-
ded tires without first checking local regulations for possible restrictions. Snow
tires should be installed on all wheels. ( P. 325)
For the GAWR, see the Certification Label.
For the maximum load of the tire, see the load
limit at maximum cold tire inflation pressure
mentioned on the sidewall of the tire.
(
P. 5 5 3 )
Page 469 of 620
4676-3. Do-it-yourself maintenance
6
Maintenance and care
LS600hL_U(OM50E41U)
When replacing wheels, care should be taken to ensure that they are
equivalent to those removed in load capacity, diameter, rim width and
inset
*.
Replacement wheels are available at your Lexus dealer.
*: Conventionally referred to as “offset”.
Lexus does not recommend using the following:
●Wheels of different sizes or types
●Used wheels
●Bent wheels that have been straightened
●Use only Lexus wheel nuts and wheel nut wrenches designed for use
with your aluminum wheels.
●When rotating, repairing or changing your tires, check that the wheel
nuts are still tight after driving 1000 miles (1600 km).
●Be careful not to damage the alum inum wheels when using tire chains.
●Use only Lexus genuine balance wei ghts or equivalent and a plastic or
rubber hammer when balancing your wheels.
Wheels
If a wheel is bent, cracked or heav ily corroded, it should be replaced.
Otherwise, the tire may separate from the wheel or cause a loss of han-
dling control.
Wheel selection
Aluminum wheel precautions
Page 548 of 620
5468-1. Specifications
LS600hL_U(OM50E41U)
18-inch tires (type A)
18-inch tires (type B)
Tires and wheels
Ti r e s i z e235/50R18 97W
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Driving under normal conditionsFront: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Rear: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Spare: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Driving at high speeds (above 100 mph [160 km/h])
(in countries where such speeds are permitted by
law) Add 9 psi (60 kPa, 0.6 kgf/cm
2 or bar) to the front
tires, 10 psi (70 kPa, 0.7 kgf/cm2 or bar) to the rear
tires. Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.
Wheel size18 7 1 /2J
Wheel nut torque103 ft•lbf (140 N•m, 14.3 kgf•m)
Ti r e s i z eP235/50R18 97V
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Driving under normal conditions
Front: 33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Rear: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Spare: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Driving at high speeds (above 100 mph [160 km/h])
(in countries where such speeds are permitted by
law) Add 6 psi (40 kPa, 0.4 kgf/cm
2 or bar) to the front
tires, 7 psi (50 kPa, 0.5 kgf/cm2 or bar) to the rear
tires. Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.
Wheel size18 7 1 /2J
Wheel nut torque103 ft•lbf (140 N•m, 14.3 kgf•m)
Page 549 of 620
5478-1. Specifications
8
Vehicle specifications
LS600hL_U(OM50E41U)
19-inch tires (type A)
19-inch tires (type B)
Ti r e s i z e245/45R19 98Y
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Driving under normal conditionsFront: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)
Spare: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)
Driving at high speeds (above 100 mph [160 km/h])
(in countries where such speeds are permitted by
law) Add 9 psi (60 kPa, 0.6 kgf/cm
2 or bar) to the front
tires, 10 psi (70 kPa, 0.7 kgf/cm2 or bar) to the rear
tires. Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.
Wheel size19 8J
Wheel nut torque103 ft•lbf (140 N•m, 14.3 kgf•m)
Ti r e s i z eP245/45R19 98V
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Driving under normal conditions
Front: 35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)
Spare: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)
Driving at high speeds (above 100 mph [160 km/h])
(in countries where such speeds are permitted by
law) Add 6 psi (40 kPa, 0.4 kgf/cm
2 or bar) to the front
tires, 8 psi (50 kPa, 0.5 kgf/cm2) to the rear tires.
Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.
Wheel size19 8J
Wheel nut torque103 ft•lbf (140 N•m, 14.3 kgf•m)
Page 550 of 620
5488-1. Specifications
LS600hL_U(OM50E41U)
19-inch tires (type C)
Ti r e s i z e245/45RF19 98Y
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Driving under normal conditionsFront: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)
Rear: 36 psi (250 kPa, 2.5 kgf/cm2 or bar)
Driving at high speeds (above 100 mph [160 km/h])
(in countries where such speeds are permitted by
law)
Add 9 psi (60 kPa, 0.6 kgf/cm
2 or bar) to the front
tires, 10 psi (70 kPa, 0.7 kgf/cm2 or bar) to the rear
tires. Never exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.
Wheel size19 8J
Wheel nut torque103 ft•lbf (140 N•m, 14.3 kgf•m)
Page 555 of 620
5538-1. Specifications
8
Vehicle specifications
LS600hL_U(OM50E41U)
Ti r e s i z e ( P. 555)
DOT and Tire Identification Number (TIN) ( P. 5 5 4 )
Location of treadwear indicators ( P. 4 5 4 )
Run-flat tire (RFT) or standard tire ( P. 515)
This vehicle can be equipped with either run-flat tires (RFT) or standard tires. An
“RFT” or “DSST” mark is molded on the sidewall of the run-flat tire.
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the strands which form
the plies in a tire.
Radial tires or bias-ply tires
A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL” is a bias-
ply tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly put into the tire. A tube type
tire has a tube inside the tire and the tube maintains the air pressure.
Load limit at maximum cold tire inflation pressure ( P. 559)
Tire information
Typical tire symbols
1
2
3
4
5
6
7
8
Page 556 of 620
5548-1. Specifications
LS600hL_U(OM50E41U)
Maximum cold tire inflation pressure ( P. 559)
This means the pressure to which a tire may be inflated.
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Summer tires or all season tires ( P. 4 5 8 )
An all season tire has “M+S” on the side wall. A tire not marked “M+S” is a summer
tire.
DOT symbol*
Tire Identification Number (TIN)
Tire manufacturer’s identification
mark
Ti r e s i z e c o d e
Manufacturer’s optional tire type
code (3 or 4 letters)
Manufacturing week
Manufacturing year
*: The DOT symbol certifies that the tire conforms to applicable Federal Motor
Vehicle Safety Standards.
Typical DOT and Tire Iden tification Number (TIN)
9
10
11
1
2
3
4
5
6
7