2022 TOYOTA TUNDRA HYBRID tire pressure

5588-1. Specifications
Owners Manual_USA_M0C031_en
Intended outboard sidewall
(a) The sidewall that contains a whitewall,
bears white lettering , or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other s idewall of the tire, or
(b) The outward facing sidewall of an
asymmetrical 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 multipurpose passenger vehicles
Load ratingThe maximum load that a tire is rated to
carry for a given inflation pressure
Maximum load ratingThe load rating for a tire at the maximum
permissible inflation pressure for that tire
Maximum permissible inflation
pressureThe maximum cold inf lation pressure to
which a tire may be inflated
Measuring rimThe rim on which a tire is fitted for physical
dimension requirements
Open splice
Any parting at any junction of tread, side-
wall, or innerliner that extends to cord
material
Outer diameterThe 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,
multipurpose passenger vehicles, and
trucks, that have a gross vehicle weight
rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coated parallel cords
Ply separationA parting of rubber compound between
adjacent plies
Tire related termMeaning

5598-1. Specifications
Owners Manual_USA_M0C031_en
8
Vehicle specifications
Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other materi-
als, that, when moun ted on an automotive
wheel, provides the tr action 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 substan-
tially 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 i nflated tire, exclud-
ing elevations due to labeling, decoration,
or protective 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 t raction 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 Trac-
tion in a Straight Line on Snow-and Ice-
Covered Surfaces, and which is marked
with an Alpine Symbol ( ) on at least
one sidewall
Test rim
The rim on which a tire is fitted for testing,
and may be any rim lis ted as appropriate
for use with that tire
TreadThat portion of a tire that comes into con-
tact with the road
Tire related termMeaning

5718-3. Initialization
Owners Manual_USA_M0C031_en
8
Vehicle specifications
8-3.Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system
operation after such cases as the 12-volt battery being recon-
nected, or maintenance being performed on the vehicle:
List of items to initialize
ItemWhen to initializeReference
PKSB (Parking
Support Brake)• After reconnecting or changing the 12-volt batteryP.292
Maintenance
required reminder
message• After the maintenance is per-formedP.449, 459
Tire pressure warn-
ing system
• When the tire inflation pressure is changed, such as when
changing traveling speed or load
weight.
• When the tire inflation pressure is changed, such as when the
tire size is changed.
• When rotating the tires.
• After performing the transmitter
ID code registration procedure.
P.470
Toyota parking
assist monitor
*• 12-volt battery has been rein-
stalled.
• The steering wheel has been moved while the 12-volt battery
was being reinstalled.
• 12-volt battery power is low.
P.307, 341, 354Panoramic view
monitor
*
Multi-terrain Moni-
tor
*

Owners Manual_USA_M0C031_en
Alphabetical Index599
Engine coolant temperature gauge....................................... 91
Engine oil Capacity ............................... 543
Checking .............................. 458
Warning light ........................ 502
Engine oil pressure gauge ...... 91
Engine switch (power switch)195 Auto power off function ........ 198
Changing the power switch modes ................................ 198
If your vehicle has to be stopped in an emergency................. 494
Starting the hybrid system.... 195
Enhanced Vehicle Stability Con- trol (Enhanced VSC) ............ 375
Enhanced VSC (Enhanced Vehi- cle Stability Control) ............ 375
EPS (Electric Power Steering) ............................................... 375Warning light ........................ 503
Event data recorder (EDR)......... 8
F
Flat tire .................................... 515 Tire pressure warning system........................................... 468
Floor mats ................................. 26
Fluid Automatic transmission ........ 545
Brake .................................... 546
Washer ................................. 462
Fog light Replacing light bulbs ............ 490
Switch................................... 214
Footwell lights ..... ................... 410
Four-wheel drive system ....... 361
Front fog light Replacing light bulbs ............ 490
Front passenger occupant clas- sification system .................... 46 Front seats ..............................133
Adjustment ...........................133
Cleaning ...............................445
Correct driving posture ...........27
Driving position memory .......137
Head restraints .....................140
Memory recall function .........139
Power easy access system ..137
Seat heaters ....... ..................407
Seat position memory...........137
Seat ventilators.....................407
Front tray light ........................410
Front turn signal lights ..........204 Turn signal lever ...................204
Front turn signal/parking lights Replacing light bulbs ....490, 491
Wattage ................................548
Fuel Capacity ...............................542
Fuel gauge .............................91
Information ......... ..................549
Opening the fuel tank cap ....222
Type......................................542
Warning light.........................507
Fuel consumption Average fuel economy ............97
Current fuel consumption .......97
Fuel door When the fuel door cannot be opened ...............................526
Fuel economy ...........................97
Fuel gauge.................................91
Fuses .......................................487
G
Garage door opene r ...............433
Gauges ......................................91
Glove box ................................413
Glove box light........................410

600Alphabetical Index
Owners Manual_USA_M0C031_en
H
Head restraints ....................... 140
Head-up display ..................... 102 Driving support system display area .................................... 104
HUD (Head-up display) switch ........................................... 103
Hybrid System Indicator ....... 105
Navigation system-linked dis- play area ............................ 104
Outside temperature ............ 102
Pop-up display ..................... 104
Settings ................................ 103
Headlights Automatic High Beam system........................................... 214
Light switch .......................... 211
Replacing light bulbs ............ 490
Heated steering wheel ........... 407
Heaters Automatic air conditioning sys-tem ..................................... 400
Heated steering wheel ......... 407
Outside rear view mirrors ..... 401
Seat heaters ......................... 407
High mounted stoplight Replacing light bulbs ............ 490
High-voltage components ....... 76
Hill-start assist control .......... 375
Hood ........................................ 456 Open .................................... 456
Hooks Coat hooks ........................... 426
Retaining hooks (floor mat) .... 26
Horn ......................................... 144
HUD (Head-up display) switch ............................................... 103
Hybrid battery (tr action battery)
Location.................................. 76
Warning message .................. 79 Hybrid battery (traction battery)
air intake vents .......................79Cleaning ...............................481
Hybrid Electric Vehicle driving tips .........................................390
Hybrid Power Meter ..................94
Hybrid system .... .......................73
Acoustic vehicle alerting system .............................................75
Emergency shut off system ....79
High voltage components .......76
Hybrid system precautions .....76
If the hybrid sys tem will not start
...........................................524
Power (ignition) switch .........195
Regenerative braking .............74
Starting the hybrid system ....195
Warning lights .......................502
Hybrid System Indicator ..97, 105
I
Identification Vehicle ..................................541
Ignition switch (power switch) ...............................................195Auto power off fun ction .........198
Changing the power switch modes.................................198
If your vehicle has to be stopped in an emergency .................494
Starting the hybrid system ....195
Immobilizer system ..................81
Indicators ..................................89
Initialization Items to initialize ...................571
Parking Support Brake .........292
Power windows ....................160
Tire pressure w arning system
...........................................470
Inside rear view m irror ...........145

602Alphabetical Index
Owners Manual_USA_M0C031_en
M
Maintenance Do-it-yourself maintenance .. 454
General maintenance ........... 449
Maintenance data................. 540
Maintenance requirements... 448
Malfunction indicator lamp.... 502
Manual headlight leveling dial ............................................... 213
Menu icons ............................... 96
Meter Boost Meter ............................ 94
Clock ...................................... 91
Engine oil pressure gauge ..... 91
Hybrid Power Meter ............... 94
Indicators................................ 89
Instrument panel light control . 94
Meter control switches ........... 96
Meters .................................... 91
Multi-information display ........ 95
Pitch and roll gauges.............. 94
Settings .................................. 99
Tow gauges ............................ 94
Voltmeter ................................ 91
Warning lights................. 87, 501
Warning messages............... 511
Meter control switches ............ 96
Mirrors Digital Rear-view Mirror........ 146
Inside rear view mirror.......... 145
Outside rear view mirror defog-gers .................................... 401
Outside rear view mirrors ..... 156
Vanity mirrors ....................... 431
Mode select switch TOW HAUL switch ............... 203
Multi-information display......... 95 Audio system-linked display ... 98
Changing the display.............. 96
Driving informatio n display ..... 97 Dynamic radar cruise control
with full-speed range ..........255
Fuel economy .........................97
Hybrid System Indicator .........97
Intuitive parking assist ..........274
LTA (Lane Tracing Assist) .....248
Menu icons .............................96
Meter control switches............96
Navigation system-linked display .............................................98
Settings ..................................99
Tire pressure ...... ..................468
Trailer settings ......................100
Vehicle information display .....98
Warning messages ............... 511
Multi-terrain Monitor...............344 Automatic display mode .......347
Camera switch......................344
Function................................345
Menu button .........................345
Multi-terrain Monitor precautions...........................................354
Screen display and functions347
Things you should know .......354
Multi-terrain Select .................369
N
Navigation system-linked display .........................................98, 102
O
Odometer...................................93
Odometer and trip meter display Display change button ............93
Display items ..........................93
Off-road precautions ..............392
Oil Differential oil ........................546
Engine oil..............................543
Transfer oil............................545

606Alphabetical Index
Owners Manual_USA_M0C031_en
Spare tire Inflation pressure.................. 547
Storage location ................... 515
Spark plug ............................... 544
Specifications ......................... 540
Speedometer ............................ 91
Steering wheel Adjustment ........................... 143
Heated steering wheel ......... 407
Meter control switches ........... 96
Power easy access system .. 137
Steering wheel position memory........................................... 137
Stop lights Replacing light bulbs ............ 490
Storage features ..................... 413
Stuck If the vehicle becomes stuck 538
Sun visors ............................... 431
Switches Activating the Automatic High Beam .................................. 214
Automatic High Beam system ........................................... 214
Brake Hold switch ................ 208
DAC/CRAWL switch .... 365, 372, 372
Display change button............ 93
Door lock switches ............... 116
DRIVE MODE switch ........... 358
Driving position memory switches ............................. 137
Dynamic radar cruise control with full-speed range switch256
Emergency flashers switch .. 494
Fog light switch .................... 214
Front-wheel drive control switch ........................................... 361
Garage door opener switches ........................................... 433
Heated steering wheel switch ........................................... 407 Height control mode select
switch .................................355
Height control switch ............355
HUD (Head-up display) switch ...........................................103
Light bar ...............................218
Light switches ....................... 211
LTA (Lane Tracing Assist) switch ...........................................247
Meter control switches............96
Mode select switch ......358, 365, 369, 372, 372
MTS switch ...........................369
Outer mirror extend switch ...158
Outside rear v iew mirror
switches..............................156
Panoramic moon roof switches ...........................................164
Parking brake switch ............205
PKSB (Parking Support Brake) ...........................................289
Power door lock switch......... 116
Power steps switch ....... 119, 127
Power switch ........................195
Power window switches .......160
Rear differential lock system 364
Rear window and outside rear view mirror defoggers switch...........................................401
Seat heater switches ............407
Seat ventilator switches........407
“SOS” button ..........................68
Tilt and telescopic steering con- trol switch ...........................143
Tire pressure warning reset switch .................................471
TOW HAUL switch................203
Trailer brake control switch...380
Trailering light switch ............159
Vehicle-to-vehicle distance switch .................................256
VSC OFF switch ...................376

Owners Manual_USA_M0C031_en
Alphabetical Index607
Window lock switch .............. 162
Windshield defogger switch . 401
Windshield wiper and washer switch ................................. 218
Windshield wiper de-icer switch ........................................... 405
T
Tail lights Light switch .......................... 211
Replacing light bulbs ............ 490
Tailgate .................................... 120 Removing the tailgate .......... 122
The Secondary Collision Brake ............................................... 375
Theft deterrent system Alarm ...................................... 82
Immobilizer system ................ 81
Tire inflation pre ssure............ 476
Maintenance data................. 547
Tire inflation pressure display function............................... 468
Warning light ........................ 506
Tire information ...................... 551 Glossary ............................... 555
Size ...................................... 552
Tire identification number ..... 552
Uniform Tire Quality Grading 553
Tire pressure display ............. 468
Tire pressure warning system ............................................... 468Function ............................... 468
Initializing ............................. 470
Installing tire pressure warning valves and transmitters ...... 470
Registering ID codes ............ 472
Selecting wheel set .............. 474
Warning light ........................ 506
Tires ......................................... 466 Chains .................................. 397
Checking .............................. 466
If you have a flat tire ............. 515 Inflation pressure
..................476
Information ......... ..................551
Replacing .............................515
Rotating tires ........................468
Size ......................................547
Snow tires.............................395
Tire inflation pressure display function ...............................468
Tire pressure w arning system
...........................................468
Warning light.........................506
Tools ........................................515
Top tether strap ........................58
Tow gauges ...............................94
TOW HAUL switch ..................203
To w i n g Dinghy towing .......................194
Emergency towing ................497
Trailer Backup Guide ............383
Trailer settings ......................100
Trailer towing ...... ..................181
Toyota parking assist monitor ...............................................297Distance guide line display mode ...........................................302
Driving precautions ...............297
Estimated course line display mode ..................................300
Parking assist guide line display mode ..................................301
Screen display ......................298
Things you should know .......307
Toyota parking assist monitor precautions .........................302
Using the system ..................299
Toyota Safety Sense 2.5.........225 AHB (Automatic High Beam) 214
Dynamic radar cruise control with full-speed range ..........255
LTA (Lane Tracing Assist) .....242
PCS (Pre-Collisio n System) .230
RSA (Road Sign Assist) ........252