Page 376 of 440

376 5-2. Steps to take in an emergency
NOTICE
■Do not drive the vehicle with a flat tire.
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
■ When replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning valve
and transmitter, contact your Toyota dealer as the tire pressure warning
valve and transmitter may be damaged if not handled correctly.
■ To avoid damaging the tire pressure warning valves and transmitters
Do not use liquid sealants on flat tires.
■ Be careful when driving over bu mps with the compact spare tire
installed on the vehicle.
The vehicle becomes lower when driving with the compact spare tire com-
pared to when driving with standard tires. Be careful when driving over
uneven road surfaces.
■ Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.
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 410 of 440
410 6-1. Specifications
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 filled in 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. 415)
Maximum cold tire in flation pressure ( P. 415)
This means the pressure to which a tire may be inflated.
Summer tires or all season tires ( P. 309)
An all season tire has “M+S” on the sidewall. A tire not marked “M+S”
is a summer tire.
“TEMPORARY USE ONLY” ( P. 373)
A compact spare tire is identified by the phrase “TEMPORARY USE
ONLY” molded into its sidewall. This tire is designed for temporary
emergency use only.
Page 415 of 440

415
6-1. Specifications
6
Vehicle specifications
Warning: The temperature grades of a tire assume that it is properly
inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either separately
or in combination, can cause heat buildup and possible tire failure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure Tire pressure when the vehicle has been parked
for three hours or more, or has not been driven
more than 1 mile or 1.5 km under that condition
Maximum inflation
pressure The maximum cold inflated pressure to which a
tire may be inflated, shown on the sidewall of the
tire
Recommended infla-
tion pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of automatic
transmission, power steering, power brakes,
power windows, power seats, radio and heater, to
the extent that these items are available as fac-
tory-installed equipment (whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air condi-
tioning and additional weight optional engine
Maximum loaded vehi-
cle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight 150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that
follows
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
Page 417 of 440

417
6-1. Specifications
6
Vehicle specifications
Tire related termMeaning
Bead The part of the tire that is made of steel wires,
wrapped or reinforced by ply cords and that is
shaped to fit the rim
Bead separation A breakdown of the bond between components in
the bead
Bias ply tire A pneumatic tire in which the ply cords that
extend to the beads are laid at alternate angles
substantially less than 90 degrees to the center-
line of the tread
Carcass The tire structure, except tread and sidewall rub-
ber which, when inflated, bears the load
Chunking The breaking away of pieces of the tread or side-
wall
Cord The strands forming the plies in the tire
Cord separation The parting of cords from adjacent rubber com-
pounds
Cracking Any parting within the tread, sidewall, or innerliner
of the tire extending to cord material
CT A pneumatic tire with an inverted flange tire and
rim system in which the rim is designed with rim
flanges pointed radially inward and the tire is
designed to fit on the underside of the rim in a
manner that encloses the rim flanges inside the
air cavity of the tire
Extra load tire A tire designed to operate at higher loads and at
higher inflation pressures than the corresponding
standard tire
Groove The space between two adjacent tread ribs
Innerliner The layer(s) forming the inside surface of a tube-
less tire that contains the inflating medium within
the tire
Innerliner separation The parting of the innerliner from cord material in
the carcass
Page 418 of 440

418 6-1. Specifications
Tire related termMeaning
Intended outboard side-
wall (a) The sidewall that contains a whitewall, bears
white lettering, or bears manufacturer, brand,
and/or model name molding that is higher or
deeper than the same molding on the other
sidewall of the tire, or
(b) The outward facing sidewall of an asymmetri- cal tire that has a particular side that must
always face outward when mounted on a
vehicle
Light truck (LT) tire A tire designated by its manufacturer as primarily
intended for use on lightweight trucks or multipur-
pose passenger vehicles
Load rating The maximum load that a tire is rated to carry for
a given inflation pressure
Maximum load rating The load rating for a tire at the maximum permis-
sible inflation pressure for that tire
Maximum permissible
inflation pressure The maximum cold inflation pressure to which a
tire may be inflated
Measuring rim The rim on which a tire is fitted for physical
dimension requirements
Open splice Any parting at any junction of tread, sidewall, or
innerliner that extends to cord material
Outer diameter The overall diameter of an inflated new tire
Overall width The linear distance between the exteriors of the
sidewalls of an inflated tire, including elevations
due to labeling, decorations, or protective bands
or ribs
Passenger car tire A tire intended for use on passenger cars, multi-
purpose passenger vehicles, and trucks, that
have a gross vehicle weight rating (GVWR) of
10,000 lb. or less.
Ply A layer of rubber-coated parallel cords
Page 419 of 440

419
6-1. Specifications
6
Vehicle specifications
Tire related termMeaning
Ply separation A parting of rubber compound between adjacent
plies
Pneumatic tire A mechanical device made of rubber, chemicals,
fabric and steel or other materials, that, when
mounted on an automotive wheel, provides 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 corresponding
standard tire
Section width The linear distance between the exteriors of the
sidewalls of an inflated tire, excluding elevations
due to labeling, decoration, or protective 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 Signal Wheel Driv-
ing 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