2021 TOYOTA TACOMA wheel cap

5588-1. Specifications
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 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 l uggage 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 deter-
mined 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 deter-
mined 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 sideThe surface area of the rim not covered by the
inflated tire
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 separationA breakdown of the bond between compo-
nents 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 centerline of the tread
CarcassThe tire structure, except tread and sidewall
rubber which, when inflated, bears the load
ChunkingThe breaking away of pieces of the tread or
sidewall
CordThe strands forming th e plies in the tire
Tire related termMeaning

5618-1. Specifications
8
Vehicle specifications
*: Table 1  Occupant loading and distribution for vehicle normal load for
various designated seating capacities
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
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 indicators
(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
Tire related termMeaning
Designated seating
capacity, Number of
occupantsVehicle 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

595Alphabetical index
Battery ...................................... 422If the vehicle battery is discharged .......................... 524
Preparing and checking before winter....................... 323
Warning message ................. 484
Blind Spot Monitor (BSM) ....... 289
Bluetooth
®*
Bottle holders .......................... 354
Brake
Fluid ...................................... 419
Parking brake........................ 218
Warning buzzer..................... 476
Warning light ......................... 476
Warning message ................. 483
Brake assist ............................. 317
Brake Override System ........... 170
Break-in tips ............................. 171
Brightness control
Instrument panel light control................................... 99
BSM (Blind Spot Monitor) ....... 289
Blind Spot Monitor function ............................... 291
Rear Cross Traffic Alert
function ............................... 294
Camper information ................ 583
Care................................... 396, 400 Aluminum wheels.................. 397
Exterior ................................. 396
Interior................................... 400
Seat belts .............................. 401
Cargo capacity ......................... 182
Cargo lamp Light switch ........................... 349
Replacing light bulbs............. 462
Certification label .................... 537
Chains....................................... 324 Child restraint system............... 54
Booster seats, definition ......... 55
Booster seats, installation....... 65
Convertible seats, definition ... 55
Convertible seats, installation ...................... 63, 64
Front passenger occupant
classification syst em ............ 48
Infant seats, definition............. 55
Infant seats, installation .......... 63
Installing CRS with LATCH anchors ...... 61, 62
Installing CRS with seat
belts...................................... 63
Installing CRS with top tether strap........ 66, 68
Child safety ................................ 53 Airbag precautions.................. 39
Battery precautions............... 527
Child restraint system ............. 54
How your child should wear the seat belt ................. 32
Installing child restraints ......... 58
Moon roof precautions .......... 165
Power back window precautions......................... 161
Power window lock switch .... 156
Power window precautions ... 158
Rear door child-protector ...... 123
Removed wireless remote control/electronic key
battery precautions............. 447
Seat belt extender precautions........................... 35
Seat belt precautions .............. 57
Seat heater precautions ....... 345
C
*: For vehicles with Audio Plus or Premium Audio, refer to the “ NAVIGA-
TION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”

596Alphabetical index
Child-protectors....................... 123
Cleaning ........................... 396, 400Aluminum wheels.................. 397
Exterior ................................. 396
Interior................................... 400
Seat belts .............................. 401
Clock
*
Compass .................................. 390
Condenser ................................ 419
Console box ............................. 352
Consumption screen ....... 103, 109
Cooling system ........................ 417 Capacity ................................ 541
Checking ............................... 417
Engine overheating ............... 528
Preparing and checking
before winter....................... 323
Crawl Control ........................... 312
CRS ............................................. 54
Cruise control Cruise control........................ 279
Dynamic radar cruise control................................. 265
Cup holders.............................. 353
Curtain shield airbags ............... 37
Customizable features ............ 562
Daytime running light system .................................... 221
Deck hooks .............................. 361
Defogger
Outside rear view mirrors ........................ 334, 341
Windshield .................... 334, 341
Differential ................................ 542
Dimensions .............................. 534
Dinghy towing .......................... 200 Display
Drive information .................. 103
Dynamic radar cruise control ................................ 265
LDA (Lane Departure Alert) ....... 257
Multi-information display ....... 102
Warning message................. 483
Do-it-yourself maintenance .... 409
Door lock Doors .................................... 119
Key ....................................... 119
Smart key system ................. 120
Wireless remote control ........ 119
Doors ........................................ 119 Automatic door locking
and unlocking system......... 123
Door lock .............................. 121
Door windows ....................... 156
Open door warning message............................. 489
Outside rear view mirrors ..... 154
Rear door child-protector ...... 123
Drive-Start Control .................. 170
Driving ...................................... 168 Break-in tips.......................... 171
Correct driving posture ........... 28
Driving assist system ............ 317
Procedures ........................... 168
Winter drive tips .................... 323
Dynamic radar cruise
control .................................... 265 Constant speed control mode .................................. 274
Vehicle-to-vehicle distance control mode ...................... 272
D

598Alphabetical index
Flat tire...................................... 505
Floor mats .................................. 26
FluidAutomatic transmission......... 543
Brake .................................... 544
Power steering ...................... 544
Washer ................................. 424
Fog lights ................................. 228 Replacing light bulbs............. 457
Switch ................................... 228
Wattage ................................ 547
Four-wheel drive system ........ 297
Front passenger occupant classification system .............. 48
Front personal lights ............... 348
Front seats ............................... 139 Adjustment ............................ 139
Cleaning................................ 400
Correct driving posture ........... 28
Head restraints ..................... 145
Seat heaters ......................... 345
Front side marker lights
Light switch ........................... 219
Replacing light bulbs............. 455
Wattage ................................ 547
Front turn signal lights Replacing light bulbs............. 456
Turn signal lever ................... 217
Wattage ................................ 547
Fuel ........................................... 538 Capacity ................................ 538
Fuel gauge .............................. 98
Fuel pump shut off system.... 475
Information ............................ 548
Refueling............................... 232
Type ...................................... 538
Warning light ......................... 477
Warning message ................. 487 Fuel consumption
Average fuel consumption ............... 103, 109
Current fuel consumption ............... 103, 109
Fuel filler door ......................... 234
Fuel pump shut off system..... 475
Fuses ........................................ 448
Garage door opener ................ 383
Gas station information .......... 608
Gauges ....................................... 98
Glove box ................................. 351
Grocery bag hooks.................. 366
Hands-free system (for cellular phone)
*
Head restraints ........................ 145
Headlights ................................ 219 Automatic High Beam ........... 223
Light switch ........................... 219
Replacing light bulbs .... 453, 454
Wattage ................................ 547
Heaters Automatic air conditioning system .......... ...................... 338
Manual air conditioning system .......... ...................... 332
Seat heaters ......................... 345
Outside rear view
mirrors ........................ 334, 341
High mounted stoplight
Replacing.............................. 461
Wattage ................................ 547
Hill-start assist control ........... 318
Hood ......................................... 411
Hooks Deck hooks ........................... 361
Grocery bag hooks ............... 366
Retaining hooks (floor mat) .... 26
Horn .......................................... 149
F
G
H

607Alphabetical index
Warning buzzersBrake Override System ............................... 486
Brake system ....... ......... 476, 483
BSM (Blind Spot Monitor) ..... 289
Crawl Control ........................ 314
Downshifting ......................... 214
Four-wheel drive control ....... 297
Intuitive parking assist .......... 284
Key reminder ........................ 202
Light reminder ....................... 222
Open door ............................. 489
Open moon roof ............ 164, 491
Parking brake................ 477, 490
PCS (Pre-Collision System)........ 244
Reverse warning ................... 216
Seat belt reminder ................ 477
Warning lights............................ 93
ABS....................................... 476
Brake system ....... ................. 476
LDA
(Lane Departure Alert)........ 257
Low fuel level ........................ 477
Low speed four-wheel drive indicator ..................... 477
Malfunction indicator lamp .... 476
Master warning light.............. 477
Parking brake indicator ......... 477
PCS (Pre-Collision System)........ 244
Rear differential lock indicator light ...................... 477
Seat belt reminder light ......... 477
Slip indicator ......................... 477
SRS ...................................... 476
Tire pressure......................... 478
Warning messages .................. 483 Washer ..................................... 229
Checking............................... 424
Low windshield washer fluid warning message ............... 487
Preparing and checking before winter ...................... 323
Switch ................................... 229
Washing and waxing ............... 396
Weight Cargo capacity...................... 182
Cargo weight rating .............. 585
Gross axle weight rating ....... 586
Gross combination
weight rating ....................... 187
Gross vehicle weight rating .................................. 587
Load limits ............................ 182
Towing capacity ............ 182, 187
Trailer Weight Rating ......................... 182, 187
TWR ............................. 182, 187
Vehicle capacity weight ......................... 182, 535
Wheels Replacing wheels ................. 439
Size....................................... 545
Window lock switch ................ 156
Windows................................... 156 Back window......................... 159
Power back window .............. 160
Power windows..................... 156
Windshield wipers ................... 229
Winter driving tips ................... 323
Wireless charger ..................... 377
Wireless remote control key Locking/Unlocking ................ 119
Replacing the battery............ 445
W
*: For vehicles with Audio Plus or Premium Audio, refer to the “ NAVIGA-
TION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”