2010 TOYOTA HIGHLANDER HYBRID wheel

552 6-1. Specifications
Type D
Tire sizeP245/55R19 103S, T165/90D18 107M
(spare)
Tire inflation pressure
(Recommended cold tire
inflation pressure)Driving under normal conditions
Front:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Rear:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Driving at high speeds above 100 mph
(160 km/h) (in countries where such
speeds are permitted by law) Add 5 psi (30 kPa, 0.3 kgf/cm
2 or bar) to
the front tires and rear tires. Never
exceed the maximum cold tire inflation
pressure indicated on the tire sidewall.
Spare:
60 psi (420 kPa, 4.2 kgf/cm
2 or bar)
Wheel size 19  7 1/2 J, 18  4T (spare)
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)
When towing a trailer, drive with the tires inflated as outlined below
Tire inflation pressure
(Recommended cold tire
inflation pressure) Add 3 psi (20 kPa, 0.2 kgf/cm2 or bar) to the
rear tires. Never ex ceed the maximum cold
tire inflation pressure indicated on the tire
sidewall.

560 6-1. Specifications
Tire size■ Typical tire size information
The illustration indicates typical
tire size.
Tire use
(P = Passenger car,
T = Temporary use)
Section width (millimeters)
Aspect ratio
(tire height to section width)
Tire construction code
(R = Radial, D = Diagonal)
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol
(alphabet with one letter)
■ Tire dimensions
Section width
Tire height
Wheel diameter

562 6-1. Specifications
■Treadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a speci-
fied 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, however, and may depart significantly from the norm due
to variations in driving habits, service practices and differences in
road characteristics and climate.
■ Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represen t the tire's ability to stop on wet pavement as
measured under controlled cond itions on specified government
test 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 (turn-
ing) traction.
■ Temperature A, B, C
The temperature grades are A (the highest), B, and C, represent-
ing the tire's resistance to the generation of heat and its ability to
dissipate heat when tested under controlled conditions on a speci-
fied 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.
The grade C corresponds to a level of performance which all passen-
ger car tires must meet under the Federal Motor Vehicle Safety Stan-
dard No. 109.
Grades B and A represent higher levels of performance on the labo-
ratory test wheel than the minimum required by law.

564 6-1. Specifications
Tire related termMeaning
Normal occupant
weight 150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that
follows
Occupant distribution Distribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options
weight The combined weight of installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy duty
12-volt battery, and special trim
Rim A metal support for a tire or a tire and tube
assembly upon which the tire beads are seated
Rim diameter
(Wheel diameter) Nominal diameter of the bead seat
Rim size designation Rim diameter and width
Rim type designation The industry manufacturer's designation for a
rim by style or code
Rim width Nominal distance between rim flanges
Vehicle capacity
weight (Total load
capacity) The rated cargo and luggage load plus 150 lb.
(68 kg) times the vehicl
e's designated seating
capacity
Vehicle maximum load
on the tire The load on an individual tire that is determined
by distributing to each axle its share of the
maximum loaded vehicle weight, and dividing
by two
Vehicle normal load
on the tire The load on an individual tire that is determined
by distributing to each axle its share of curb
weight, accessory weight, and normal occu-
pant weight (distributed in accordance with
Ta b l e 1
* below), and dividing by two

567
6-1. Specifications
6
Vehicle specifications
Tire related termMeaning
Ply A layer of rubber-coated parallel cords
Ply separation A parting of rubber compound between adja-
cent plies
Pneumatic tire A mechanical device made of rubber, chemi-
cals, fabric and steel or
other materials, that,
when mounted on an automotive wheel, pro-
vides the traction and contains the gas or fluid
that sustains the load
Radial ply tire A pneumatic tire in which the ply cords that
extend to the beads are laid at substantially 90
degrees to the centerline of the tread
Reinforced tire A tire designed to operate at higher loads and
at higher inflation pressures than the corre-
sponding standard tire
Section width The linear distance between the exteriors of
the sidewalls of an inflated tire, excluding ele-
vations due to labeling, decoration, or protec-
tive bands
Sidewall That portion of a tire between the tread and
bead
Sidewall separation The parting of the rubber compound from the
cord material in the sidewall
Snow tire A tire that attains a traction index equal to or
greater than 110, compared to the ASTM
E-1136 Standard Reference Test Tire, when
using the snow traction test as described in
ASTM F-1805-00, Standard Test Method for
Single Wheel Driving Traction in a Straight Line
on Snow-and Ice-Covered Surfaces, and which
is marked with an Alpine Symbol (
) on at
least one sidewall
Te s t r i m The rim on which a tire is fitted for testing, and
may be any rim listed as appropriate for use
with that tire

568 6-1. Specifications
*:Table 1  Occupant loading and distribution for vehicle normal load
for various designated seating capacities
Tire related termMeaning
Tread That portion of a tire that comes into contact
with the road
Tread rib A tread section running circumferentially
around a tire
Tread separation Pulling away of the tread from the tire carcass
Treadwear indicators
(TWI) The projections within the principal grooves
designed to give a visual indication of the
degrees of wear of the tread
Wheel-holding fixture The fixture used to hold the wheel and tire
assembly securely
during testing
Designated seating
capacity, Number of occupantsVehicle normal load,
Number of occupantsOccupant distribution in a normally loaded vehi- cle
2 through 4 2 2 in front
5 through 10 3 2 in front, 1 in second
seat
11 through 15 5 2 in front, 1 in second
seat, 1 in third seat, 1
in fourth seat
16 through 20 7 2 in front, 2 in second
seat, 2 in third seat, 1
in fourth seat

579
Alphabetical index
Alphabetical index
A/C .................... 256, 262, 271, 274
ABS........................................... 222
Air conditioning filter .............. 462
Air conditioning systemAir conditioning filter ............. 462
Front automatic air conditioning system ........... 262
Front manual air conditioning system ........... 256
Rear automatic air
conditioning system ........... 274
Rear manual air conditioning system ........... 271
Airbags Airbag operating conditions ........................... 139
Airbag precautions for your child.................................... 143
Airbag warning light .............. 503
Curtain shield airbag
operating conditions ........... 139
Curtain shield airbag
precautions ........................ 143
Front passenger occupant classification system .......... 148
General airbag precautions ........................ 143
Locations of airbags ............. 136
Modification and disposal
of airbags ........................... 147
Proper driving
posture ....................... 134, 143
Side airbag operating conditions ........................... 139
Side airbag precautions........ 143
SRS airbags ......................... 136
Alarm ........................................ 130
Antenna .................................... 287
Anti-lock brake system ........... 222
Armrest .................................... 395
Audio input .............................. 307 Audio system
Antenna .................................287
Audio input ............................307
Audio visual input ..................331
AUX adapter..........................307
A/V input adapter ..................331
CD player/changer ................290
DVD player ............................318
MP3/WMA disc......................297
Optimal use ...........................304
Portable music player............307
Radio .....................................284
Rear seat entertainment system ................................311
Steering wheel audio switch ..................................309
Type ......................................281
Audio visual input ....................331
Automatic light control system ....................................207
AUX adapter .............................307
Auxiliary box ........................... 383
A/V input adapter .....................331
Back-up lights Replacing light bulbs .............479
Wattage .................................553
Back door Back door ................................78
Wireless remote control ..........65
Smart key system... .................44
Battery Checking ...............................444
Hybrid battery (traction battery)....................33
If the vehicle has a discharged 12-volt
battery .................................530
Preparing and checking before winter .......................238
Bluetooth
®................................344
Bottle holder .............................382
A
B

585
Alphabetical index
Seat belts
Adjusting the seat belt .......... 104
Automatic Locking
Retractor ............................ 106
Child restraint system
installation .......................... 154
Cleaning and maintaining the seat belts...................... 418
Emergency Locking Retractor ............................ 106
How to wear your seat belt ... 104
How your child should
wear the seat belt............... 107
Pregnant women,
proper seat belt use ........... 106
Reminder light ...................... 505
Seat belt extenders .............. 108
Seat belt pretensioners ........ 109
Seat heaters ............................. 393
Seating capacity ...................... 237
Seats Adjustment ....................... 89, 92
Adjustment precaution.... 91, 100
Child seats/child restraint system installation.............. 154
Cleaning ............................... 417
Head restraint ....................... 101
Properly sitting in the seat .... 134
Seat heaters ......................... 393
Service reminder indicators .............................. 193 Shift lever
If the shift lever cannot
be shifted from P................. 526
Transmission .........................186
Shift lock system .....................526
Shopping bag hooks ...............397
Side airbags..............................136
Side marker lights
Replacing ..............................479
Switch....................................207
Wattage .................................553
Side mirrors Adjusting and folding ............. 114
Side table ..................................385
Smart key system
Entry function ..........................44
Starting the hybr id system.....180
Spare tire Inflation pressure...................549
Storage location ....................512
Spark plug ................................546
Specifications...........................540
Speech command switch ........345
Speedometer ............................191
Steering Column lock release..............182
Steering wheel Adjustment ............................111
Audio switches ......................309
Climate remote control switches ..............................280S