Page 317 of 440

317
4-3. Do-it-yourself maintenance
4
Maintenance and care
Wheels
■When replacing wheels
The wheels of your Toyota are equipped with tire pressure warning valves
and transmitters that allow the tire pressure warning system to provide
advanced warning in the event of a loss in tire inflation pressure. Whenever
wheels are replaced, the tire pressure warning valves and transmitters must
be switched over from the old wheels. (P. 305)
If a wheel is bent, cracked or heavily corroded, it should be replaced.
Otherwise, the tire may separat e from the wheel or cause loss of
handling control.
■ Wheel selection
When replacing wheels, care should be taken to ensure that
they are equivalent to those removed in load capacity, diameter,
rim width, and offset.
Replacement wheels are available at your Toyota dealer.
Toyota does not recommend using:
●Wheels of different sizes or types
● Used wheels
● Bent wheel that have been straightened
■ Aluminum wheel precautions
●Use only Toyota wheel nuts and 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 aluminum wheels when using
tire chains.
● Use only Toyota genuine bal ance weights or equivalent and
use a plastic or rubber hammer when balancing your wheels.
Page 318 of 440
318 4-3. Do-it-yourself maintenance
CAUTION
■When replacing wheels
●Do not use wheels that are a different size from those recommended in the
Owner’s Manual, as this may result in loss of handling control.
● Never use an inner tube in a leaking wheel which is designed for a tube-
less tire. Doing so may result in an accident, causing serious injury or
death.
NOTICE
■Replacing tire pressure warning valves and transmitters
●Because tire repair or replacement may affect the tire pressure warning
valves and transmitters, make sure to have tires serviced by your Toyota
dealer or other qualified service shop. In addition, make sure to purchase
your tire pressure warning valves and transmitters at your Toyota dealer.
● Ensure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly with
non-genuine wheels.
Page 355 of 440

5
When trouble arises
355
5-2. Steps to take in an emergency
CAUTION
■
Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly when
cold and inflated to the inflation pressure recommended by the vehicle man-
ufacturer on the vehicle placard or tire inflation pressure label (tire and load
information label). (If your vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation pressure label [tire and load
information label], you should determine the proper tire inflation pressure for
those tires.)
As an added safety feature, your vehicle has been equipped with a tire pres-
sure monitoring system (TPMS-tire pressure warning system) that illumi-
nates a low tire pressure telltale (tire pressure warning light) when one or
more of your tires is significantly under-inflated. Accordingly, when the low
tire pressure telltale (tire pressure warning light) illuminates, you should stop
and check your tires as soon as possible, and inflate them to the proper
pressure. Driving on a significantly under-inflated tire causes the tire to over-
heat and can lead to tire failure. Under-inflation also reduces fuel efficiency
and tire tread life, and may affect the vehicle's handling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a substitute
for proper tire maintenance, and it is the driver's responsibility to maintain
correct tire pressure, even if under-inflation has not reached the level to trig-
ger illumination of the TPMS low tire pressure telltale (tire pressure warning
light).
Page 404 of 440
404 6-1. Specifications
Tires and wheels
Tire sizeP215/60R16 94V, T155/70D17 110M
Tire inflation pressure
(Recommended cold tire
inflation pressure)Driving under normal conditions
Front: 32 psi (220 kPa, 2.2 kgf/cm
2 or bar)*
Rear: 32 psi (220 kPa, 2.2 kgf/cm2 or bar)*
Spare: 60 psi (420 kPa, 4.2 kgf/cm2 or bar)
*: When driving at high speeds above 100 mph (160 km/h), in countries where such
speeds are permitted by law, add 3 psi
(20 kPa, 0.2 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.
Wheel size 16 6 1/2 J, 17 4 T (compact spare)
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)
Page 409 of 440
409
6-1. Specifications
6
Vehicle specifications
Tire infor mation
Typical tire symbols (standard tire)
Typical tire symbols (compact spare tire)
Tire size( P. 412)
DOT and Tire Identification Number (TIN) ( P. 411)
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Location of treadwear indicators ( P. 304)
Page 411 of 440
411
6-1. Specifications
6
Vehicle specifications
Typical DOT and Tire Identification Number (TIN)
DOT symbol
*
Tire Identification Number
(TIN)
Tire manufacturer's identifica-
tion mark
Tire size code
Manufacturer's optional tire
type code (3 or 4 letters)
Manufacturing week
Manufacturing year
*: The DOT symbol certifies thatthe tire conforms to applicable
Federal Motor Vehicle Safety
Standards.
Page 412 of 440
412 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 or 3 digits)
Speed symbol
(alphabet with one letter)
■ Tire dimensions
Section width
Tire height
Wheel diameter
Page 416 of 440

416 6-1. Specifications
Tire related termMeaning
Occupant distribution Distribution of occupants in a vehicle as specified
in the third column of Table 1
* below
Production options
weight The combined weight of installed regular produc-
tion options weighing over 5 lb. (2.3 kg) in excess
of the standard items which they replace, not pre-
viously considered in curb weight or accessory
weight, including heavy duty brakes, ride levelers,
roof rack, heavy duty 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 vehicle's designated seating capac-
ity
Vehicle maximum load
on the tire The load on an individual tire that is determined
by distributing to each axle its share of the maxi-
mum 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 occupant
weight (distributed in accordance with Table 1
*
below), and dividing by two
Weather side The surface area of the rim not covered by the
inflated tire