2020 TOYOTA TUNDRA fuel type

5388-1. Specifications
*1: The model code is indicated on the Certification Label. (P. 5 3 9 )
*2: Vehicles with electric moon roof
*3: Vehicles with towing package
*4: Vehicles with towing package and large fuel tank
*5: Vehicles with towing package and electric moon roof
*6: Vehicles with towing package, el ectric moon roof and large fuel tank
USK56L-
PSTSKA
3UR-FE engine 4WD Short 1450 lb. (660 kg)
1415 lb. (640 kg)
*2
1385 lb. (630 kg)*3
1270 lb. (575 kg)*4
1350 lb. (610 kg)*5
1235 lb. (560 kg)*6
USK56L- PSTLKA 1400 lb. (635 kg)
1365 lb. (620 kg)
*2
1335 lb. (605 kg)*3
1220 lb. (555 kg)*4
1300 lb. (590 kg)*5
1185 lb. (535 kg)*6
USK56L- PSTZKA 1405 lb. (635 kg)
1370 lb. (620 kg)
*2
1340 lb. (605 kg)*3
1220 lb. (555 kg)*4
1305 lb. (590 kg)*5
1185 lb. (540 kg)*6
Model code*1EngineDriving
systemBed type
Vehicle capacity weight
(Occupants + lug-
gage)

5408-1. Specifications
Engine
Model3UR-FE
Ty p e8-cylinder V-type, 4-cycle, gasoline
Bore and stroke3.70  4.02 in. (94.0  102.0 mm)
Displacement345.6 cu.in. (5663 cm3)
Drive belt tensionAutomatic adjustment
Valve clearance
(engine cold)Automatic adjustment
Fuel
Fuel typeUnleaded gasoline only
Octane rating
(Unleaded gasoline)87 (Research Octane Number 91) or higher
Fuel tank capacity
(Reference)
Standard fuel tank:
26.4 gal. (100.0 L, 22.0 Imp.gal.)
Large fuel tank: 38.0 gal. (144.0 L, 31.7 Imp.gal.)

5518-1. Specifications
8
Vehicle specifications
NOTICE
■Notice on fuel quality
● Do not use improper fuels. If improper fuels are used, the engi ne will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way ca talytic
converters causing the emission control system to malfunction.
● Do not use gasohol other than the type previously stated.
Other gasohol may cause fuel system damage or vehicle performan ce
problems.
● Using unleaded gasoline with an octane number or rating lower than the
level previously stated will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related poor driveability
If poor driveability (poor hot starting, vaporization, engine k nocking, etc.) is
encountered after using a different type of fuel, discontinue the use of that
type of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.

5648-2. Customization
■Gauges, meters and multi-information display (P. 105, 110)
*1: For details about each function: P. 1 1 2
*2: The default setting varies according to country.
*3: Some status screens cannot be registered (indicated on multi-i nformation
display).
*4: Following items: current fuel e conomy (bar type), average fuel economy
(total average, trip average or tank average), average speed (a verage
speed or trip average speed), elapsed time (total time or trip time), dis-
tance (range or trip distance), other (blank).
Function*1Default settingCustomized setting
Language*2English FrenchOOOSpanish
Units
*2miles
(MPG USA) miles
(MPG
Imperial)OOO
km (km/L)
km (L/100 km)
Switch settings Drive
information 1 Desired status
screen
*3O—O
Drive information 1 Average Fuel
Economy*4O—OCurrent Fuel Economy
Drive information 2 Distance after
Start
*4O—OTravel Time after Start
Pop-up display ON OFF
O—O
Color BlueGreenO—OOrange
Ye l l o w
123

600Alphabetical index
Fuel ........................................... 540Capacity ................................ 540
Fuel gauge ............................ 105
Fuel pump shut off system.... 482
Gas station information ......... 608
Information ............................ 549
Refueling............................... 248
Type .............................. 248, 540
Warning light ......................... 484
Warning message ................. 493
Fuel consumption Average fuel consumption ....................... 117
Current fuel consumption...... 117
Fuel filler door.......................... 250
Fuel pump shut off system ..... 482
Fuses ........................................ 452
Garage door opener ................ 385
Gas station information .......... 608
Gauges ..................................... 105
Glove box ................................. 362
Hands-free system (for cellular phone)
*
Head restraints ........................ 157
Headlights ................................ 234 Automatic High Beam ........... 239
Light switch ........................... 234
Replacing light bulbs............. 457
Wattage ................................ 548
Heaters
Automatic air conditioning system ......... ....................... 347
Manual air conditioning
system ......... ....................... 340
Outside rear view mirrors ........................ 342, 349
Seat heaters ......................... 354 High mounted stoplight
Replacing.............................. 468
Wattage ................................ 548
Hood ......................................... 414
Hooks Deck hooks ........................... 377
Retaining hooks (floor mat) .... 30
Horn .......................................... 162
I/M test ...................................... 411
Identification Engine .................................. 539
Tire ....................................... 553
Vehicle .................................. 539
Ignition switch
(engine switch) ...................... 217
Ignition switch light (engine switch light) ............. 357
Illuminated entry system ........ 359
Immobilizer system ................... 85
Indicators ................................. 102
Initialization Maintenance ......................... 407
Moon roof ............................. 181
Tire pressure warning system .... .............. 428
Inside rear view mirror ............ 164
Instrument panel light
control .................................... 107
Interior lights ........................... 357
Personal lights ...................... 358
Switches ............................... 357
Wattage ................................ 548
Intuitive parking assist ........... 298 Function ................................ 298
Warning message......... 492, 493
G
H
I

603Alphabetical index
Power outlets ........................... 379
Power steering fluid ................ 421
Power windows........................ 172Jam protection function......... 173
Operation .............................. 172
Window lock switch............... 172
Pre-Collision System
(PCS) ...................................... 259
Radar cruise control (dynamic radar
cruise control) ....................... 280
Radiator .................................... 420
Radio
*
Rear personal lights ................ 358
Rear seat Adjustment precautions ........ 151
Child seats/child restraint system installation . ............... 63
Cleaning................................ 403
Head restraints ..................... 157
Raising the bottom cushion ............................... 150
Rear side marker lights ........... 234
Light switch ........................... 234
Replacing light bulbs............. 466
Wattage ................................ 548
Rear step bumper .................... 137
Rear turn signal lights............. 232 Replacing light bulbs............. 466
Turn signal lever ................... 232
Wattage ................................ 548
Rear view mirror
Inside rear view mirror .......... 164
Outside rear view mirrors...... 167
Rear view monitor system
*
Refueling .................................. 248
Capacity................................ 540
Fuel types ............................. 540
Opening the fuel tank cap..... 250
Replacing Fuses .................................... 452
Light bulbs ............................ 455
Tires...................................... 504
Wireless remote control battery ................................ 449
Reporting safety defects for U.S. owners...................... 574
Resetting the message
indicating maintenance
is required.............................. 407
Safety connect ........................... 79
Seat belts ................................... 34 Adjusting the seat belt ............ 35
Automatic Locking Retractor .............................. 36
Child restra int system
installation ............................ 63
Cleaning and maintaining
the seat belt........................ 404
Emergency Locking Retractor .............................. 36
How to wear your seat belt ..... 34
How your child should wear the seat belt.......................... 36
Pregnant women, proper seat belt use ......................... 37
Reminder light and buzzer.... 484
Seat belt extender .................. 36
Seat belt pretensioners........... 35
SRS warning light ................. 483
Seat heaters ............................. 354
Seat position memory ............. 152
Seat ventilators........................ 354
R
S
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER
’S MANUAL”.

608
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 414 P. 250
Hood lock release leverTire inflation pressure
P. 414
P. 546
Fuel tank capacity
(Reference) Standard fuel tank:
26.4 gal. (100.0 L, 22.0 Imp.gal.)
Large fuel tank:
38.0 gal. (144.0 L, 31.7 Imp.gal.)
Fuel type
P. 540
Cold tire inflation pressureP. 546
Engine oil capacity
(Drain and refill — reference)qt. (L, Imp.qt.)
With filter 8.5 (8.0, 7.0)
Without filter 7.9 (7.5, 6.6)
Engine oil type P. 541