2013 TOYOTA TUNDRA 4WD

278 2-5. Driving information
*1: The model code is indicated on the Certification Label. (P. 672)*2: Without towing package*3: With towing package*4: P225/70R18 or P275/65R18 tires*5: P275/55R20 tires
Double Cab models
USK55L-TRTDGA5.7L V8
(3UR-FBE) engine 4WDStandard 14000 lb.
(6350 kg)
*28200 lb.
(3715 kg)*2
15500 lb.
(7030 kg)*39700 lb.
(4395 kg)*3,4
15000 lb.
(6800 kg)*3,49200 lb.
(4170 kg)*3,5
USK56L-THTDGA Long14000 lb.
(6350 kg)
*28100 lb.
(3670 kg)*2
16000 lb.
(7255 kg)*310100 lb.
(4580 kg)*3
Model code*1EngineDriving
systemBed
typeGCWRTWR
GSK51L-CRASKA 4.0L V6
(1GR-FE) engine
2WD
Standard 10000 lb.
(4535 kg) 4500 lb.
(2040 kg)
UPK51L-CRTSKA 4.6L V8
(1UR-FE) engine 12500 lb.
(5670 kg)
*26700 lb.
(3035 kg)*2
14000 lb.
(6350 kg)*38200 lb.
(3715 kg)*3
UPK56L-CRTSKA 4WD12500 lb.
(5670 kg)
*26400 lb.
(2900 kg)*2
14000 lb.
(6350 kg)*37900 lb.
(3580 kg)*3
Model code*1EngineDriving
systemBed
typeGCWRTWR

279
2-5. Driving information
2
When driving
*1: The model code is indicated on the Certification Label. (P. 672)*2: Without towing package*3: With towing package
USK51L-CRTSKA
5.7L V8
(3UR-FE) engine 2WD
Standard 14000 lb.
(6350 kg)
*28100 lb.
(3670 kg)*2
16000 lb.
(7255 kg)*310100 lb.
(4580 kg)*3
USK51L-CRTLKA 14000 lb.
(6350 kg)
*28100 lb.
(3670 kg)*2
15900 lb.
(7210 kg)*310000 lb.
(4535 kg)*3
USK52L-CHTSKA Long16000 lb.
(7255 kg) 10000 lb.
(4535 kg)
USK56L-CRTSKA
4WDStandard 14000 lb.
(6350 kg)
*27800 lb.
(3535 kg)*2
16000 lb.
(7255 kg)*39700 lb.
(4395 kg)*3
USK56L-CRTLKA 14000 lb.
(6350 kg)
*27800 lb.
(3535 kg)*2
16000 lb.
(7255 kg)*39800 lb.
(4445 kg)*3
USK57L-CHTSKA Long16000 lb.
(7255 kg) 9800 lb.
(4445 kg)
USK56L-CRTSGA 5.7L V8
(3UR-FBE) engine 4WDStandard 14000 lb.
(6350 kg)
*27800 lb.
(3535 kg)*2
16000 lb.
(7255 kg)*39700 lb.
(4395 kg)*3
USK56L-CRTLGA 14000 lb.
(6350 kg)
*27800 lb.
(3535 kg)*2
16000 lb.
(7255 kg)*39800 lb.
(4445 kg)*3
USK57L-CHTSGA Long16000 lb.
(7255 kg) 9800 lb.
(4445 kg)
Model code*1EngineDriving
systemBed
typeGCWRTWR

280 2-5. Driving information
CrewMax models
Model code*1EngineDriving
systemBed
typeGCWRTWR
UPK51L-PSTSKA 4.6L V8
(1UR-FE) engine 2WD
Short 12500 lb.
(5670 kg)
*26600 lb.
(2990 kg)*2
14000 lb.
(6350 kg)*38100 lb.
(3670 kg)*3
UPK56L-PSTSKA 4WD12500 lb.
(5670 kg)
*26200 lb.
(2810 kg)*2
14000 lb.
(6350 kg)*37700 lb.
(3490 kg)*3
USK51L-PSTSKA
5.7L V8
(3UR-FE) engine 2WD
14000 lb.
(6350 kg)
*28000 lb.
(3625 kg)*2
15900 lb.
(7210 kg)*39900 lb.
(4490 kg)*3
USK51L-PSTLKA 14000 lb.
(6350 kg)
*27900 lb.
(3580 kg)*2
15400 lb.
(6985 kg)*39300 lb.
(4215 kg)*3
USK56L-PSTSKA
4WD14000 lb.
(6350 kg)
*27700 lb.
(3490 kg)*2
15300 lb.
(6940 kg)*39000 lb.
(4080 kg)*3
USK56L-PSTLKA 14000 lb.
(6350 kg)
*27700 lb.
(3490 kg)*2
15300 lb.
(6940 kg)*39000 lb.
(4080 kg)*3

281
2-5. Driving information
2
When driving
*1: The model code is indicated on the Certification Label. (P. 672)*2: Without towing package*3: With towing package
■
Unbraked TWR*
1000 lb. (453 kg)
USK56L-PSTSGA
5.7L V8
(3UR-FBE) engine 4WD Short 14000 lb.
(6350 kg)
*27700 lb.
(3490 kg)*2
15300 lb.
(6940 kg)*39000 lb.
(4080 kg)*3
USK56L-PSTLGA 14000 lb.
(6350 kg)
*27700 lb.
(3490 kg)*2
15300 lb.
(6940 kg)*39000 lb.
(4080 kg)*3
*: These models meet the tow-vehicle trailering requirement of SAE International per SAE J2807.
Model code*1EngineDriving
systemBed
typeGCWRTWR

585
4-3. Do-it-yourself maintenance
4
Maintenance and care
*1: 4.0 L V6 (1GR-FE) engine.
*2: 4.6 L V8 (1UR-FE) and 5.7 L V8 (3UR-FE, 3UR-FBE) engines.
*3: Replace the fuse with one of the same ampere rating as the original.
37 DEFOG 40 A Back window defogger
38 SUB BATT 40 A Trailer towing
39 ABS1 50 A
Anti-lock brake system, vehicle sta-
bility control system
40 ABS2 40 A Anti-lock brake system, vehicle sta-
bility control system
41 ST 30 A Starting system
42 HTR 50 A Air conditioning system
43 LH-J/B
*2150 A AM1, TAIL, PANEL, ACC, CIG, LH-
IG, 4WD, ECU-IG No.1, BK/UP LP,
SEAT-HTR, A/C IG, ECU-IG No.2,
WSH, WIPER, OBD, A/C, TI&TE,
FR P/SEAT RH, MIR, DR/LCK, FR
P/SEAT LH, CARGO LP, PWR
OUTLET, POWER No.1 fuses
44 ALT 140 A
*3LH-J/B, HTR, SUB BATT, TOW
BRK, STOP, FOG, TOW TAIL,
DEICER fuses
180 A
*3
45 A/PUMP NO.1 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
46 A/PUMP NO.2 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
47 MAIN 40 A HEAD LL, HEAD RL,
HEAD LH, HEAD RH fuses
FuseAmpereCircuit

587
4-3. Do-it-yourself maintenance
4
Maintenance and care
14 ECU-IG No.1 7.5 A
Anti-lock brake system, vehicle sta-
bility control system, multiplex com-
munication system, intuitive
parking assist system, power front
driver’s seat, power tilt and power
telescopic, shift lock, tire pressure
warning system, accessory meter,
trailer towing, power outlet, electric
moon roof
15 LH-IG 7.5 A Back-up lights, charging system,
gauges and meters, turn signal
lights, air conditioning system, seat
heaters, back window defogger
16 4WD 20 A Four-wheel drive control system
17 WSH 20 A Window washer
18 WIPER 30 A Wiper and washer
19 ECU-IG No.2 7.5 A Multiplex communication system,
power steering
20 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights, outer foot lights
21 A/C IG 10 A Air conditioning system
22 TOW BK/UP 7.5 A Trailer lights
23 SEAT-HTR 20 A Seat heaters or heater and venti-
lated seats
24 PANEL 7.5 A Instrument panel lights, glove box
light, accessory meter, audio sys-
tem, rear view monitor, navigation
system, rear seat entertainment
system, gauges and meters, air
conditioning system
FuseAmpereCircuit

604 5-1. Essential information
Type BTowing eyelet
■Emergency towin g procedure
The engine switch must be in the ACC (engine off) or the ON
(engine running) position.
4WD models: Put the front-wheel drive control switch in 2WD.
Shift the shift lever to N.
Release the parking brake.
CAUTION
■ Caution while towing
●Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelet and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
● If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.

5
When trouble arises
607
5-1. Essential information
4WD models
We recommend the use of a tow-
ing dolly under the front wheels.
When not using a towing dolly,
turn the engine switch to the ACC
position, shift the shift lever to N
and put the front wheel drive con-
trol switch in 2WD.
Using a flat bed truck
If your Toyota is transported by a
flat bed truck, it should be tied
down at the locations shown in
the illustration.
NOTICE
■To prevent damage to the vehicle
●Do not tow the vehicle with the key removed or in the LOCK position.
The steering lock mechanism is not strong enough to hold the front wheel
straight.
● When raising the vehicle, ensure adequate ground clearance for towing at
the opposite end of the raised vehicle. Without adequate clearance, the
vehicle could be damaged while being towed.
Front