2010 TOYOTA YARIS SEDAN wheel

332
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
*1: P175/65R14 tires
*2: P185/60R15 tires
*3: Canada only
Overall length169.3 in. (4300 mm)
Overall width66.5 in. (1690 mm)
Overall height 57.5 in. (1460 mm)
Wheelbase100.4 in. (2550 mm)
Tread
Front58.3 in. (1480 mm)*1
57.9 in. (1470 mm)*2
Rear57.9 in. (1470 mm)*1
57.5 in. (1460 mm)*2
Vehicle capacity weight
(Occupants + luggage) 845 lb. (383 kg)
Towing capacity*3
(Trailer weight + cargo)700 lb. (318 kg)

341
6-1. Specifications
6
Vehicle specifications
Tires and wheels
Spare
Tire size
P175/65R14 81S, P185/60R15 84T
Tire inflation pressure
(Recommended cold tire
inflation pressure)Driving under normal conditions
Front tires:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Rear tires:
32 psi (220 kPa, 2.2 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 3 psi (20 kPa, 0.2 kgf/cm
2 or bar) to
the front tires and rear tires. Never
exceed the maximum co ld tire inflation
pressure indicated on the tire sidewall.
Wheel size 14 × 5 J, 15 × 5 1/2 J
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)
Tire size T125/70D15 95M
Tire inflation pressure 60 psi (420 kPa, 4.2 kgf/cm2 or bar)
Wheel size15 × 4T
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)

350 6-1. Specifications
Tire sizen 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)
n Tire dimensions
Section width
Tire height
Wheel diameter

352 6-1. Specifications
nTreadwear
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.
n Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire’s ab ility 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.
n 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.

354 6-1. Specifications
Tire related termMeaning
Occupant distributionDistribution 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
battery, and special trim
RimA 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 designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a
rim by style or code
Rim widthNominal 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
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
Weather sideThe surface area of the rim not covered by the
inflated tire

357
6-1. Specifications
6
Vehicle specifications
Tire related termMeaning
Ply separationA 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
SidewallThat portion of a tire between the tread and
bead
Sidewall separationThe 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

358 6-1. Specifications
*:Table 1 ⎯ Occupant loading and distri bution for vehicle normal load
for various designated seating capacities
Tire related termMeaning
TreadThat portion of a tire that comes into contact
with the road
Tread ribA tread section running circumferentially
around a tire
Tread separationPulling away of the tread from the tire carcass
Treadwear indica-
tors(TWI)The projections within the principal grooves
designed to give a visual indication of the
degrees of wear of the tread
Wheel-holding fixtureThe fixture used to hold the wheel and tire
assembly securely during testing
Designated seating
capacity, Number of occupants Vehicle normal load,
Number of occupantsOccupant distribution in a normally loaded vehicle
2 through 422 in front
5 through 1032 in front, 1 in second seat
11 through 155
2 in front, 1 in second
seat, 1 in third seat, 1 in fourth seat
16 through 207
2 in front, 2 in second
seat, 2 in third seat, 1 in fourth seat

374 Alphabetical index
Seat beltsAdjustment ..............................45
ALR .........................................47
Automatic Locking Retractor ...47
Child restraint system
installation .......................86, 90
Cleaning and maintaining...... 219
ELR .........................................47
Emergency Locking Retractor .............................. 47
How to wear your seat belt......44
How your child should wear
the seat belt ..........................48
Pregnant women, proper seat
belt use .................................47
Reminder light ....................... 300
Seat belt extenders .................48
Seat belt pretensioners ...........46
Seats Adjustment ..............................37
Adjustment precautions...........37
Child seats/child restraint system installation ..........86, 90
Cleaning ................................ 218
Folding down the rear seat......38
Folding down the rear seat precautions ...........................40
Front seat adjustment .............37
Front seat adjustment precautions ...........................37
Head restraint..........................41
Properly sitting in the seat .......67
Service reminder indicators .............................. 126
Shift lever
Automatic transmission ......... 114
If the shift lever cannot be shifted from P...................... 320
Manual transmission ............. 116
Shift lock system ..................... 320
Side airbags................................69
Side marker lights
Replacing light bulbs ............. 274 Switch ................................... 130
Wattage................................. 342
Side mirror Adjusting ................................. 53
Defogger ............................... 170
Folding .................................... 54
Spare tire Identification number............. 346
Inflation pressure .......... 252, 341
Information ............................ 346
Replacing .............................. 307
Size ....................................... 341
Storage location .................... 307
Spark plug ................................ 338
Specifications .......................... 332
Speedometer ............................ 121
Steering wheel
Adjustment .............................. 51
Column lock release ............. 112
Electric power steering.......... 139
EPS ....................................... 139
Specification.......................... 340
Warning light ......................... 298
Stop lights Replacing light bulbs ............. 274
Wattage................................. 342
Storage features Auxiliary box.................. 200, 204
Bottle holders ................ 200, 204
Console box .................. 200, 201
Cup holders................... 200, 202
Glove box .............................. 201
Storage precautions ................ 146
Stuck If the vehicle becomes
stuck ................................... 328
Sun visors ................................ 206
Switch Cruise control ........................ 136
Emergency flashers switch.................................. 286
Engine switch ........................ 110
Fog lights switch ................... 132S