2016 LEXUS LX570 tires

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LX570_OM_OM60N01U_(U)
7
When trouble arises
7-2. Steps to take in an emergency
If the vehicle becomes stuck
Stop the engine. Set the parking brake and shift the shift lever to P.
Remove the mud, snow or sand from around the rear wheels.
Place wood, stones or some other material under the rear wheels to help pro-
vide traction.
Restart the engine.
Shift the shift lever to the D or R position and release the parking brake. Then,
while exercising caution, depress the accelerator pedal.
■When it is difficult to free the vehicle
■Extra high mode
 P. 3 0 1
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt, or snow:
Press to turn off Active TRAC.
1
2
3
4
5

562
LX570_OM_OM60N01U_(U)8-1. Specifications
Maintenance data (fuel, oil level, etc.)
*1: Unladen vehicles
*2: Vehicles without roof rail
*3: Vehicles with roof rail
*4: Vehicles with 20-inch tires
*5: Vehicles with 21-inch tires
Dimensions and weights
Overall length200.0 in. (5080 mm)
Overall width78.0 in. (1980 mm)
Overall height*174.4 in. (1890 mm)*2
76 . 0 i n . ( 1 9 3 0 m m )*3
Wheelbase112.2 in. (2850 mm)
Tr e a d
Front64.8 in. (1645 mm)*4
65.0 in. (1650 mm)*5
Rear64.6 in. (1640 mm)*4
65.0 in. (1650 mm)*5
Vehicle capacity weight
(Occupants + luggage)1285 lb. (580 kg)
TWR
(trailer weight + cargo weight)7000 lb. (3175 kg)

LX570_OM_OM60N01U_(U)
5698-1. Specifications
8
Vehicle specifications
20-inch tires
21-inch tires
Suspension
Fluid typeSuspension fluid AHC
Tires and wheels
Ti r e s i z e285/50R20 112V
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Normal drivingFront:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Rear:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Spare:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Trailer towing
Add 2 psi (10 kPa, 0.1 kgf/cm
2 or bar) to the rear
tires.
Wheel size20  8 1 /2J
Wheel nut torque97 ft•lbf (131 N•m, 13.4 kgf•m)
Ti r e s i z e275/50R21 113V XL
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Normal driving
Front:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Rear:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Spare:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Trailer towing Add 6 psi (40 kPa, 0.4 kgf/cm
2 or bar) to the
rear tires.
Wheel size21 X 8 1 /2J
Wheel nut torque97 ft•lbf (131 N•m, 13.4 kgf•m)

574
LX570_OM_OM60N01U_(U)8-1. Specifications
Tire information
Ti r e s i z e
( P. 5 76 )
DOT and Tire Identification Number (TIN) ( P. 5 7 5 )
Location of treadwear indicators (P. 4 8 6 )
Tire ply composition and materials
Plies are layers of rubber-coated parallel co rds. 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. 5 8 0 )
Maximum cold tire inflation pressure ( P. 5 8 0 )
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 9 0 )
An all season tire has “M+S” on the sidewall. A tire not marked “M+S” is a summer
tire.
Ty p i c a l t i r e s y m b o l s
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578
LX570_OM_OM60N01U_(U)8-1. Specifications
This information has been prepared in acco
rdance with regulations issued by the
National Highway Traffic Safety Administration of the U.S. Department of Trans-
portation.
It provides the purchasers and/or prospective purchasers of Lexus vehicles with
information on uniform tire quality grading.
Your Lexus dealer will help answer any questions you may have as you read this infor-
mation.
■DOT quality grades
All passenger vehicle tires must conform to Federal Safety Requirements in
addition to these grades. Quality grad es can be found where applicable on
the tire sidewall between tread shoulder and maximum section width.
For example: Treadwear 200 Traction AA Temperature A
■Tr e a d w e a r
The treadwear grade is a comparative rati ng based on the wear rate of the tire
when tested under controlled conditions on a specified government test
course.
For example, a tire graded 150 would wear one and a half (1 - 1 /2) times as well on
the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their use.
Performance may differ significantly from the norm due to variations in driving
habits, service practices and differences in road characteristics and climate.
■Tr a c t i o n A A , A , B , C
The traction grades, from highest to lowest, are AA, A, B and C, and they rep-
resent the tire’s ability to stop on we t pavement as measured under controlled
conditions on specified government te st surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking (straight
ahead) traction tests and does not include cornering (turning) traction.
Uniform Tire Quality Grading

LX570_OM_OM60N01U_(U)
5798-1. Specifications
8
Vehicle specifications
■Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing the tire’s
resistance to the generation of heat and its ability to dissipate heat when
tested under controlled conditions on a specified indoor laboratory test
wheel.
Sustained high temperature can cause the material of the tire to degenerate and
reduce tire life, and excessive temperature can lead to sudden tire failure.
Grade C corresponds to a level of perfor mance which all passenger car tires must
meet under the Federal Motor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of performance on the laboratory test
wheel than the minimum required by law.
Warning: The temperature grades of a tire assume that it is properly inflated and
not overloaded.
Excessive speed, underinflation, or excessiv e loading, either separately or in com-
bination, can cause heat buildup and possible tire failure.

598
LX570_OM_OM60N01U_(U)8-3. Initialization
Items to initialize
The following item must be initialized
for normal system operation such cases
as the battery being reconnected, or maintenance being performed on the
vehicle:
ItemWhen to initializeReference
Message indicating mainte-
nance is required (U.S.A. only)After the maintenance is per-
formedP. 4 6 5
Power back door
• After reconnecting or changing the battery with power back door
opened
• After changing a fuse with power
back door opened
P. 1 2 2
Tire pressure warning system
• When the set tire pressure hasbeen changed before towing.
• When rotating the tires in above situation.
P. 4 8 6
Multi-terrain MonitorAfter reconnecting or changing the
batteryP. 3 6 3

626Alphabetical index
LX570_OM_OM60N01U_(U)
Personal lights..........................................419Switch.........................................................421
Wattage ................................................. 570
Power back door ....................................123
Power easy access system .................. 151
Power outlet ........................................... 434
Power steering Fluid.......................................................... 568
Power windows .......................................165 Jam protection function ................... 165
Operation ............................................... 165
Window lock switch.......................... 165
Radar cruise control (dynamic radar cruise control with
full-speed range) ................................. 271
Radiator .................................................... 479
Radio
*
Rear air conditioning system .............412
Rear seat ....................................................142 Adjustment ..............................................142
Folding the third seats ...................... 145
Tumbling the second seats ............ 143
Rear side marker lights ...................... 220 Light switch ...........................................220
Replacing light bulbs ......................... 510
Rear turn signal lights ...........................216 Replacing light bulbs ......................... 510
Turn signal lever .................................. 216
Rear view mirror Inside rear view mirror ..................... 160
Outside rear view mirrors .............. 162
Rear view monitor system
*
Rear window defogger ...................... 407 Rear window wiper ............................. 235
Refueling.................................................. 239
Capacity ................................................. 564
Fuel types............................................... 564
Opening the fuel tank cap ............ 239
Remote touch/12.3-inch display .................................................... 394
Replacing Electronic key battery .....................503
Fuses ....................................................... 505
Light bulbs............................................ 508
Tires ..........................................................536
Reporting safety defects for U.S. owners ......................................... 600
Resetting the message indicating maintenance is required ................ 465
Safety Connect ....................................... 451
Scheduled maintenance ....................464
Seat belts .................................................... 30 Adjusting the seat belt........................ 33
Automatic Locking Retractor ........ 34
Child restraint system installation ............................................. 63
Cleaning and maintaining the seat belt ............................................... 462
Emergency locking retractor ......... 34
How to wear your seat belt............. 28
How your child should wear the seat belt .......................................... 34
Pregnant women, proper seat belt use ................................................... 35
Reminder light and buzzer ........... 526
Seat belt extender ................................ 34
Seat belt pretensioners ...................... 33
SRS warning light .............................. 524
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