2011 TOYOTA YARIS HATCHBACK tires

365
6-1. Specifications
6
Vehicle specifications
Steering
Tires and wheels
Spare
Free play
Less than 1.2 in. (30 mm)
Tire sizeP175/65R14 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)

371
6-1. Specifications
6
Vehicle specifications
Radial tires or bias-ply tires
A radial tire has RADIAL on the sidewall. A tire not marked RADIAL
is a bias-ply tire.
Summer tire or all season tire
(→ P. 375)
An all season tire has M+S on the sidewall. A tire not marked M+S
is a summer tire.

373
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.
Radial tires or bias-ply tires
A radial tire has RADIAL on the sidewall. A tire not marked RADIAL
is a bias-ply tire.

375
6-1. Specifications
6
Vehicle specifications
Tire section names
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer
Uniform Tire Quality GradingThis information has been prepared in accordance with regulations
issued by the National Highway Tr affic Safety Administration of the
U.S. Department of Transportation.
It provides the purchasers and/or prospective purchasers of Toyota
vehicles with information on uniform tire quality grading.
Your Toyota dealer will help answ er any questions you may have as
you read this information.
n DOT quality grades
All passenger vehicle tires mu st conform to Federal Safety
Requirements in addition to these grades. Quality grades can be
found where applicable on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200 Traction AA Temperature A

376 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.
nTraction 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 (turning)
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, a nd 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 labora-
tory test wheel than the minimum required by law.

408 Alphabetical index
Odometer .................................. 143
OilEngine oil .............................. 257
Manual transmission ............. 364
Warning light ................. 320, 322
Opener Fuel door .................................74
Fuel filler door .........................74
Hood...................................... 253
Outside rear view mirrors Adjusting .................................68
Folding ....................................69
Overheating, Engine ................349
Parking brake ........................... 137
Parking lights Replacing light bulbs ............. 297
Switch.................................... 150
Wattage ................................. 366
Personal lights Switch.................................... 219
Wattage ................................. 366
Power outlet ............................. 231
Power windows ..........................71
Radiator .................................... 262
Radio ......................................... 197
Rear seat Folding down ...........................44
Rear side marker lights
Replacing light bulbs ............. 297
Switch.................................... 150
Wattage ................................. 366
Rear turn signal lights Indicator ................................ 136
Lever ..................................... 136
Replacing light bulbs ............. 297
Switch.................................... 136
Wattage ................................. 366 Rear window defogger ............ 193
Rear window wiper .................. 155
Replacing
Key battery ............................ 284
Fuses .................................... 286
Light bulbs............................. 297
Tires .............................. 269, 329
Reporting safety defects
for U.S. owners ...................... 388
Seat belts Adjustment .............................. 56
ALR ......................................... 60
Automatic Locking Retractor ... 60
Child restraint system installation................... 103, 107
Cleaning and maintaining ..... 242
Comfort guide ......................... 58
ELR ......................................... 60
Emergency Locking Retractor .............................. 60
How to wear your seat belt ..... 55
How your child should wear
the seat belt .......................... 61
Pregnant women, proper seat
belt use ................................. 61
Reminder light ....................... 322
Seat belt extenders ................. 61
Seat belt pretensioners ........... 60
Seats Adjustment .............................. 39
Adjustment precautions .......... 41
Child seats/child restraint system installation ...... 103, 107
Cleaning ................................ 241
Folding down the rear seat ..... 44
Folding down the rear seat precautions ........................... 48
Front seat adjustment ............. 39O
P
R
S

410 Alphabetical index
Tachometer............................... 140
Tail lightsIndicator ................................ 150
Replacing light bulbs ............. 297
Switch.................................... 150
Wattage ................................. 366
Theft deterrent system Alarm .......................................80
Engine immobilizer system .....78
Theft prevention labels ............83
Theft prevention labels..............83
Tire inflation pressure ............. 275
Tire information Glossary ................................ 377
Size ....................................... 374
Tire identification number ...... 373
Uniform tire quality
grading ................................ 375
Tires Chains ................................... 169
Checking ............................... 269
If you have a flat tire .............. 329
Identification number ............. 370
Inflation pressure........... 275, 365
Inflation pressure sensor ....... 270
Information ............................ 370
Replacing ...................... 269, 329
Rotating tires ......................... 269
Size ....................................... 365
Snow tires ............................. 169
Spare tire............................... 329
Tire pressure warning
system ........................ 269, 322
Warning light ......................... 322
Tools ......................................... 329
Total load capacity................... 168
Towing Dinghy towing................ 181, 182
Emergency towing................. 309
Trailer towing................. 172, 173 Trip meter ................................. 143
Turn signal lights
Indicator ................................ 136
Lever ..................................... 136
Replacing light bulbs ............. 297
Switch ................................... 136
Wattage................................. 366
Vanity mirrors .......................... 228
Vehicle identification number ................................... 359
Vehicle stability control .......... 160
VSC ........................................... 160
Warning buzzers Brake system ........................ 319
Seat belt reminder................. 322
Warning lights
ABS ....................................... 320
Airbag system ....................... 320
Anti-lock brake system .......... 320
Brake system ........................ 320
Charging system .... ............... 320
Driver’s seat belt ................... 322
Electric power steering
system ................................ 320
Electronic engine control
system ................................ 320
Engine oil replacement ......... 322
EPS system .......................... 320
Front passenger occupant classification system ........... 320
Front passenger’s seat belt... 322
High engine coolant
temperature ........................ 320
Low brake fluid ...................... 319
Low engine oil pressure ........ 320
Low tire inflation pressure ..... 322
Low washer fluid ................... 322
Malfunction............................ 320
Open door ............................. 322
Seat belt ................................ 322T
V
W

TABLE OF CONTENTSIndex
4
4-3. Do-it-yourself maintenanceDo-it-yourself service precautions ...................... 250
Hood................................... 253
Positioning a floor jack ....... 254
Engine compartment .......... 256
Tires ................................... 269
Tire inflation pressure......... 275
Wheels ............................... 279
Air conditioning filter ........... 281
Key battery ......................... 284
Checking and replacing fuses ................................ 286
Light bulbs .......................... 297
5-1. Essential information Emergency flashers ........... 308
If your vehicle needs to be towed ............................... 309
If you think something is wrong ............................... 315
Fuel pump shut off system .............................. 316
Event data recorder............ 317 5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds... ........................... 319
If you have a flat tire ........... 329
If the engine will not start .... 341
If the shift lever cannot be shifted from P (vehicles
with an automatic
transmission) .................... 343
If you lose your keys ........... 344
If the vehicle battery is discharged ........................ 345
If your vehicle overheats..... 349
If the vehicle becomes stuck ................................. 352
If your vehicle has to be stopped in an
emergency........................ 354
6-1. Specifications Maintenance data (fuel, oil level, etc.) ........... 358
Fuel information .................. 367
Tire information................... 370
6-2. Customization Customizable features ........ 383
Items to initialize ................. 385
5When trouble arises
6Vehicle specifications