Page 234 of 596

234 2-5. Driving information
Weight limitsConfirm that the gross trailer weight, gross combination weight, gross
vehicle weight, gross axle weight and trailer tongue load are all within
the limits.
*1: The model code is indicated on the Certification Label. (P. 544)
*2: Without towing package
*3: With towing package
Model code*1EngineDriving
systemGCWRTowing capacity
UCK60L-GKASKA
4.7L V8
(2UZ-FE) engine
2WD 12000 lb. (5440 kg)
*26300 lb. (2855 kg)*2
13500 lb. (6120 kg)*37800 lb. (3535 kg)*3
UCK60L-GKALKA12000 lb. (5440 kg)*26200 lb. (2810 kg)*2
13500 lb. (6120 kg)*37700 lb. (3490 kg)*3
UCK65L-GKASKA
4WD12000 lb. (5440 kg)
*26000 lb. (2720 kg)*2
13500 lb. (6120 kg)*37500 lb. (3400 kg)*3
UCK65L-GKALKA12000 lb. (5440 kg)*25600 lb. (2540 kg)*2
13500 lb. (6120 kg)*37100 lb. (3220 kg)*3
USK60L-GKTSKA
5.7L V8
(3UR-FE) engine
2WD 14000 lb. (6350 kg)
*28300 lb. (3760 kg)*2
16000 lb. (7255 kg)*310000 lb. (4535 kg)*3
USK60L-GKTLKA14000 lb. (6350 kg)*28200 lb. (3715 kg)*2
16000 lb. (7255 kg)*39500 lb. (4305 kg)*3
USK60L-GKTZKA14000 lb. (6350 kg)*28100 lb. (3670 kg)*2
16000 lb. (7255 kg)*39100 lb. (4125 kg)*3
USK65L-GKTSKA
4WD14000 lb. (6350 kg)
*28000 lb. (3625 kg)*2
16000 lb. (7255 kg)*39600 lb. (4350 kg)*3
USK65L-GKTLKA14000 lb. (6350 kg)*27900 lb. (3580 kg)*2
16000 lb. (7255 kg)*39100 lb. (4125 kg)*3
USK65L-GKTZKA14000 lb. (6350 kg)*27800 lb. (3535 kg)*2
16000 lb. (7255 kg)*38800 lb. (3990 kg)*3
Page 478 of 596

478 4-3. Do-it-yourself maintenance
*: Replace the fuse with one of the same ampere rating as the original.
42 PBD 30 A Power back door
43 RR HTR 40 A Air conditioning system
44 H-LP CLN 30 A Headlight cleaner
45 DEFOG 40 A Rear window defogger
46 SUB BATT 40 A Trailer towing
47 ABS1 50 A
Anti-lock brake system, vehicle sta-
bility control system
48 ABS2 40 A Anti-lock brake system, vehicle sta-
bility control system
49 ST 30 A Starting system
50 HTR 50 A Air conditioning system
51 LH-J/B 150 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
52 ALT 180 A
*LH-J/B, HTR, SUB BATT, TOW
BRK, STOP, FOG, TOW TAIL,
DEICER fuses
140 A
*
53 A/PUMP NO.1 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
54 A/PUMP NO.2 50 A Multiport fuel injection
system/sequential multiport fuel
injection system
55 MAIN 40 A HEAD LL, HEAD RL,
HEAD LH, HEAD RH fuses
FuseAmpereCircuit
Page 480 of 596
480 4-3. Do-it-yourself maintenance
15 ECU-IG No.1 7.5 AAnti-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, power back door, head
light cleaner
16 AIR SUS IG 20 A Electronically modulated air sus-
pension system
17 LH-IG 7.5 A Back-up lights, charging system,
gauge and meters, turn signal
lights, air conditioning system, seat
heaters, rear window defogger
18 4WD 20 A Four-wheel drive control system
19 RR SEAT-HTR
LH 10 A Seat heaters
20 WSH 20 A Window washer
21 WIPER 30 A Wiper and washer
22 ECU-IG No.2 7.5 A Multiplex communication system
23 TAIL 15 A Tail lights, trailer lights (tail lights),
parking lights
24 A/C IG 10 A Air conditioning system
25 SEAT-HTR 20 A Seat heater or Heated and venti-
lated seats
FuseAmpereCircuit
Page 497 of 596

5
When trouble arises
497
5-1. Essential information
■
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.
Put the shift lever in 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.
● If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
NOTICE
■To prevent causing serious da mage to the transmission
Never tow this vehicle from the rear with the four wheels on the ground.
This may cause serious damage to the transmission.
■ Emergency towing eyelet precautions
● Before emergency towing, check that the eyelet is not broken or damaged
and that the installation bolts are not loose.
● Fasten the towing cable or chain securely to the eyelet.
● Do not jerk the eyelet. Apply steady and even force.
● To avoid damaging the eyelet, do not pull from the side or at a vertical
angle. Always pull straight ahead.
Page 499 of 596
5
When trouble arises
499
5-1. Essential information
Towing with a wheel lift-type truck from the rear
2WD models Turn the engine switch to the
ACC position.
4WD models 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
control switch in 2WD.
NOTICE
■To prevent causing serious damage to the transmission (4WD models)
Never tow this vehicle wheels on the ground.
■ To prevent damaging 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.
Page 528 of 596

528 5-2. Steps to take in an emergency
CAUTION
■When the spare tire is attached
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
●ABS & Brake assist
●VSC
●TRAC
●A-TRAC
●AUTO LSD
●Cruise control
●Navigation system
Also, not only can the following syste m not be utilized fully, it may actu-
ally negatively effect t he drive-train components:
●4WD system
NOTICE
■Do not drive the vehicle with a flat tire.
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
■When replacing the tires
●When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your Toyota dealer as the tire pressure
warning valve and transmitter may be damaged if not handled cor-
rectly.
●Replace the grommets for the tire pressure warning valves and trans-
mitters as well.
■To avoid damaging the tire pressure warning valves and transmit-
ters
Do not use liquid sealants on flat tires.
Page 539 of 596

5
When trouble arises
539
5-2. Steps to take in an emergency
If the vehicle becomes stuck
CAUTION
■When attempting to free a stuck vehicle
If you choose to rock the vehicle back and forth to free it, make sure the sur-
rounding area is clear, to avoid striking other vehicles, objects or persons.
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 pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident and result in death or serious injury.
NOTICE
■To avoid damaging the transmission and other components
●Avoid spinning the wheels and do not rev the engine.
● If the vehicle remains stuck after trying these procedures, the vehicle may
require towing to be freed.
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt, or snow.
Stop the engine. Set the parking brake and put the shift
lever in P.
Remove the mud, snow, or sand from around the stuck tire.
Place wood, stones or some other material to help provide
traction under the tires.
2WD models: Activate the AUTO LSD. ( P. 212)
4WD models: Shift the front wh eel drive control switch to
4L.
Then push the center differential lock switch. ( P. 209)
Carefully apply the accelerator to free the vehicle.
Page 543 of 596

543
6-1. Specifications
6
Vehicle specifications
Weight
*1: The model code is indicated on the Certification Label. (P. 544)
*2: Without towing package
*3: With towing package
Model code*1EngineDriving
systemVehicle capacity weight
(Occupants+luggage)
Towing capacity
(Trailer weight + cargo)
UCK60L-GKASKA
4.7L V8
(2UZ-FE) engine 2WD
1215 lb. (550 kg)6300 lb. (2855 kg)*2
7800 lb. (3535 kg)*3
UCK60L-GKALKA1240 lb. (560 kg)6200 lb. (2810 kg)*2
7700 lb. (3490 kg)*3
UCK65L-GKASKA
4WD
1275 lb. (575 kg)6000 lb. (2720 kg)*2
7500 lb. (3400 kg)*3
UCK65L-GKALKA1300 lb. (585 kg)5600 lb. (2540 kg)*2
7100 lb. (3220 kg)*3
USK60L-GKTSKA
5.7L V8
(3UR-FE) engine 2WD
1310 lb. (590 kg)8300 lb. (3760 kg)*2
10000 lb. (4535 kg)*3
USK60L-GKTLKA1330 lb. (600 kg)8200 lb. (3715 kg)*2
9500 lb. (4305 kg)*3
USK60L-GKTZKA1315 lb. (595 kg)8100 lb. (3670 kg)*2
9100 lb. (4125 kg)*3
USK65L-GKTSKA
4WD
1210 lb. (545 kg)8000 lb. (3625 kg)*2
9600 lb. (4350 kg)*3
USK65L-GKTLKA1230 lb. (555 kg)7900 lb. (3580 kg)*2
9100 lb. (4125 kg)*3
USK65L-GKTZKA1220 lb. (550 kg)7800 lb. (3535 kg)*2
8800 lb. (3990 kg)*3