TOYOTA TUNDRA 2021 Owners Manual (in English)

5317-2. Steps to take in an emergency
7
When trouble arises
WARNING
■When inspecting under th e hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the ho od until
the steam has subsided. The engine compartment may be very hot.
● Keep hands and clothing away from the fans, etc., while the engine is run-
ning.
● Do not loosen the radiator cap and the coolant reservoir cap wh ile the
engine and radiator are hot.
High temperature steam or coolant could spray out.
NOTICE
■ When adding engine coolant
Add coolant slowly after the engine has cooled down sufficientl y. Adding
cool coolant to a hot engine too quickly can cause damage to th e engine.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sa nd or dust,
etc.).
● Do not use any coolant additives.

5327-2. Steps to take in an emergency
If the vehicle becomes stuck
Stop the engine. Set the parking brake and shift the shift lever to P.
Remove the mud, snow or sand from around the rear wheels.
Place wood, stones or some other material to help provide tract ion
under the rear wheels.
Restart the engine.
Shift the shift lever to D or R and release the parking brake. Then,
while exercising caution, de press the accelerator pedal.
■When it is difficult to free the vehicle
Press to turn off TRAC.
Turn off TRAC and/or VSC if these functions are hampering your attempts to
free the vehicle. ( P. 321, 323)
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
WARNING
■When attempting to f ree a stuck vehicle
If you choose to push the vehicle back and forth to free it, ma ke sure the
surrounding area is clear to avoid striking other vehicles, obj ects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pe dal depressed.
This may lead to unexpected rapid acceleration of the vehicle t hat may
cause an accident resulting in death or serious injury.
1
2
3
4
5

5337-2. Steps to take in an emergency
7
When trouble arises
NOTICE
■To avoid damage to the trans mission and other components
● Avoid spinning the rear wheels and depressing the accelerator p edal more
than necessary.
● If the vehicle remains stuck even after these procedures are pe rformed,
the vehicle may require towing to be freed.
● When a warning message for the automatic transmission fluid tem perature
is displayed while attempting to free a stuck vehicle, immediat ely remove
your foot from the accelerator pedal and wait until the warning message
disappears. Otherwise, the transmission may become damaged.
( P. 493)

5347-2. Steps to take in an emergency

535
8Vehicle specifications
8-1. SpecificationsMaintenance data (fuel, oil level, etc.) .......... 536
Fuel information ................ 551
Tire information ................. 554
8-2. Customization Customizable features ...... 564
8-3. Items to initialize Items to initialize ............... 574

5368-1. Specifications
Maintenance data (fuel, oil level, etc.)
2WD models
*1: Unladen vehicle
*2: P255/70R18 tires
*3: P275/65R18 tires
*4: P275/55R20 tires
Dimensions
Cab typeDouble Cab CrewMax
Bed typeStandardLongShort
Overall length228.9 in. (5815
mm) 247.8 in.
(6295 mm) 228.9 in.
(5815 mm)
Overall width 79.9 in. (2030 mm)
Overall
height
*1
78.3 in.
(1990 mm)
*278.1 in.
(1985 mm)
*2
78.1 in.
(1985 mm)
*3,*478.0 in.
(1980 mm)
*3,*4
Wheelbase 145.6 in. (3700
mm) 164.5 in.
(4180 mm) 145.6 in.
(3700 mm)
Front tread 67.9 in. (1725 mm)
Rear tread67.9 in. (1725 mm)

5378-1. Specifications
8
Vehicle specifications
4WD models
*1: Unladen vehicle
*2: P255/70R18 tires
*3: P275/65R18 tires
*4: P275/55R20 tires
Cab typeDouble Cab CrewMax
Bed typeStandardLongShort
Overall length228.9 in. (5815
mm) 247.8 in.
(6295 mm) 228.9 in.
(5815 mm)
Overall width 79.9 in. (2030 mm)
Overall
height
*1
78.7 in.
(2000 mm)
*278.6 in.
(1995 mm)
*2
78.6 in.
(1995 mm)
*3,*478.3 in.
(1990 mm)
*3,*4
Wheelbase 145.6 in. (3700
mm) 164.5 in.
(4180 mm) 145.6 in.
(3700 mm)
Front tread 67.9 in. (1725 mm)
Rear tread67.9 in. (1725 mm)
Seating capacity
Seating capacity
Vehicles with front sep-
arated type seatsVehicles with front bench type seat
5 (Front 2, Rear 3)6 (Front 3, Rear 3)

5388-1. Specifications
Double Cab models
*1: The model code is indicated on the Certification Label. (P. 5 4 1 )
*2: Vehicles with towing package
*3: Vehicles with towing package and large fuel tank
Vehicle capacity weight
Model code*1EngineDriving
systemBed type
Vehicle capacity weight
(Occupants + lug- gage)
USK51L- CRTSKA
3UR-FE engine 2WD
Standard
1605 lb. (730 kg)
1540 lb. (700 kg)*2
1425 lb. (645 kg)*3
USK51L-
CRTLKA
1570 lb. (710 kg)
1505 lb. (680 kg)*2
1385 lb. (630 kg)*3
USK52L-
CHTSKA Long
1580 lb. (715 kg)
1515 lb. (690 kg)*2
1400 lb. (635 kg)*3
USK56L-
CRTSKA
4WDStandard
1500 lb. (680 kg)
1435 lb. (650 kg)*2
1320 lb. (600 kg)*3
USK56L-
CRTLKA
1485 lb. (675 kg)
1420 lb. (645 kg)*2
1300 lb. (590 kg)*3
USK57L-
CHTSKA Long
1475 lb. (670 kg)
1410 lb. (640 kg)*2
1290 lb. (585 kg)*3

5398-1. Specifications
8
Vehicle specifications
CrewMax models
Model code*1EngineDriving
systemBed type
Vehicle capacity weight
(Occupants + lug-
gage)
USK51L- PSTSKA
3UR-FE engine 2WD
Short
1545 lb. (700 kg)
1510 lb. (685 kg)
*2
1480 lb. (670 kg)*3
1360 lb. (620 kg)*4
1445 lb. (655 kg)*5
1325 lb. (600 kg)*6
USK51L- PSTLKA 1510 lb. (685 kg)
1475 lb. (670 kg)
*2
1445 lb. (655 kg)*3
1325 lb. (600 kg)*4
1410 lb. (640 kg)*5
1290 lb. (585 kg)*6
USK51L- PSTZKA 1495 lb. (680 kg)
1460 lb. (665 kg)
*2
1430 lb. (650 kg)*3
1315 lb. (595 kg)*4
1395 lb. (635 kg)*5
1280 lb. (580 kg)*6

5408-1. Specifications
*1: The model code is indicated on the Certification Label. (P. 5 4 1 )
*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)