2013 TOYOTA xB wheel

351
6-1. Specifications
6
Vehicle specifications
Scion_xB_OM_OM12G05U_(U)
Grades B and A represent higher levels of performance on the labo-
ratory test wheel than the minimum required by law.
Warning: The temperature grades of a tire assume that is properly
inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can caus e heat buildup and possible tire fail-
ure.
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, s hown 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 auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-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
conditioning and additional weight optional
engine

352 6-1. Specifications
Scion_xB_OM_OM12G05U_(U)
Tire related termMeaning
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
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
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

355
6-1. Specifications
6
Vehicle specifications
Scion_xB_OM_OM12G05U_(U)
Tire related termMeaning
Maximum load rating The load rating for a tire at the maximum per-
missible 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 eleva-
tions due to labeling, decorations, or protective
bands or ribs
Passenger car tire A tire intended for use on passenger cars, mul-
tipurpose 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
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

356 6-1. Specifications
Scion_xB_OM_OM12G05U_(U)
Tire related termMeaning
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
Tread That portion of a tire that comes into contact
with the road

357
6-1. Specifications
6
Vehicle specifications
Scion_xB_OM_OM12G05U_(U)
*: Table 1
 Occupant loading and distri bution for vehicle normal load
for various designated seating capacities
Tire related termMeaning
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

379
Scion_xB_OM_OM12G05U_(U)
Alphabetical index
Alphabetical index
A/C .................................... 172, 178
ABS........................................... 150
Air conditioning filter .............. 253
Air conditioning systemAir conditioning filter ............. 253
Manual air conditioning
system................................ 172
Airbags
Airbag operating conditions .... 72
Airbag precautions for your child...................................... 76
Airbag warning light .............. 292
Curtain shield airbag
operating conditions ............. 73
Curtain shield airbag
precautions .......................... 76
Front passenger occupant classification system ............ 81
General airbag precautions .... 76
Locations of airbags ............... 69
Modification and disposal of airbags ................................. 80
Proper driving posture ...... 67, 76
Side airbag operating conditions ............................. 73
Side airbag precautions.......... 76
SRS airbags ........................... 69
Anti-lock brake system ........... 150
Assist grips.............................. 198
Audio input .............................. 179
Audio system Audio input ........................... 179
AUX port ............................... 179
Portable music player ........... 179
Steering wheel audio switch ................................. 180 Automatic transmission
Automatic transmission .........121
If the shift lever cannot be
shifted from P......................318
S mode ..................................123
AUX port ...................................179
Auxiliary boxes ........................190
Back door Back door ................................36
Wireless remote control ..........26
Back-up lights Replacing light bulbs .............268
Wattage .................................341
Battery Checking ...............................234
If the vehicle has a discharged battery ..............320
Preparing and checking before winter .......................161
Bottle holder .............................191
Brake Fluid ......................................231
Parking brake ........................127
Brake assist ..............................150
Break-in tips .............................107
Brightness control Instrument panel light control .................................131A
B

384 Alphabetical index
Scion_xB_OM_OM12G05U_(U)
Seating capacity....................... 160
SeatsAdjustment ........................ 42, 43
Adjustment precautions.....42, 44
Child seats/child restraint system installation ................92
Cleaning ................................207
Head restraint..........................45
Properly sitting in the seat ....... 67
Service reminder indicators ..............................132
Shift lever
Automatic transmission .........121
If the shift lever cannot be shifted from P................. 318
Manual transmission ............. 125
Shift lock system ..................... 318
Side airbags................................69
Side marker lights Replacing light bulbs ............. 268
Switch.................................... 138
Wattage .................................341
Side mirrors Adjusting and folding ............... 56
Side turn signal lights
Wattage .................................341
Spare tire Inflation pressure...................246
Storage location .................... 303
Spark plug ................................337
Specifications...........................332
Speedometer ............................ 129
Steering Column lock release..............117
Steering wheel Adjustment .............................. 54
Audio switches ......................180
Stop lights Replacing light bulbs ............. 268
Wattage .................................341 Storage feature ........................ 185
Stuck
If the vehicle becomes
stuck ................................... 327
Sun visors ................................ 192
Switch Engine switch ........................ 117
Ignition switch ....................... 117
Light switches ....................... 138
Power door lock switch ........... 30
Power window switch .............. 58
Rear window wiper and washer switch ..................... 144
Tire pressure warning reset switch......................... 238
Transmission shift switch ...... 123
Window lock switch ................. 58
Wiper and washer switch ...... 141
Tachometer .............................. 129
Tail lights Replacing light bulbs ............. 268
Switch ................................... 138
Wattage................................. 341
Theft deterrent system Engine immobilizer system ..... 64
Theft prevention labels ............. 66
Tire inflation pressure ............. 246
Tire information Glossary ................................ 351
Size ....................................... 348
Tire identification number...... 347
Uniform tire quality
grading................................ 349
T

385
Alphabetical index
Scion_xB_OM_OM12G05U_(U)
Tires
Chains .................................. 161
Checking .............................. 238
Compact spare tire ............... 304
If you have a flat tire ............. 303
Inflation pressure .................. 246
Inflation pressure sensor ...... 239
Information ........................... 345
Replacing ............................. 303
Rotating tires ........................ 238
Size ...................................... 340
Snow tires............................. 161
Spare tire .............................. 303
Tire pressure warning system................................ 238
Tools......................................... 303
Total load capacity .................. 160
Towing Dinghy towing ............... 167, 168
Emergency towing ................ 282
Trailer towing ........................ 166
TRAC ........................................ 150
Traction control ....................... 150
Trailer towing........................... 166
Transmission shift
switches................................. 123
Turn signal lights Replacing light bulbs ............ 268
Switch ................................... 126
Wattage ................................ 341
Valet key..................................... 24
Vanity mirrors .......................... 193
Vehicle data recordings............ 17
Vehicle identification number................................... 332
Vehicle stability control .......... 150
VSC ........................................... 150
Warning buzzers Brake system........................ 290
Seat belt reminder ................ 294 Warning lights
Anti-lock brake system ..........292
Brake assist system ..............292
Brake system ........................290
Charging system .... ...............291
Electric power steering system
warning light........................293
Electronic engine control system ................................292
High coolant temperature ......291
Low engine oil pressure ........291
Low fuel level ........................294
Low tire pressure...................296
Low washer fluid ...................294
Malfunction indicator lamp ....292
Open door .............................294
Pretensioners ........................292
Seat belt reminder light .........294
SRS airbags ..........................292
Tire pressure warning light ....296
Washer Checking ...............................236
Preparing and checking
before winter .......................161
Switch....................................141
Washing and waxing ...............204
Weight Cargo capacity ......................155
Load limits .............................160
Weight ...................................332
Wheels ......................................250
Window glasses ........................58
Window lock switch ...................58
Windows
Power windows .......................58
Rear window defogger ..........178
Washer ..................................141
Windshield wipers ...................141
Wireless remote control key Locking/Unlocking ...................26
Replacing the battery ............256
Wireless remote control key ....26
V
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