Page 235 of 596

235
2-5. Driving information
2
When driving
●
The gross trailer weight must never exceed towing capacity
described in the table above.
● The gross combination weight must never exceed the GCWR in the
table above.
●The gross vehicle weight must
never exceed the GVWR indi-
cated the Certification Label.
● The gross axle weight on each
axle must never exceed the
GAWR indicated the Certifica-
tion Label.
Towing related term
Towing related termMeaning
GVWR (Gross Vehicle
Weight Rating)
The maximum allowable gross vehicle weight.
The gross vehicle weight is the total weight of
the vehicle. When towing a trailer, it is the sum
of the vehicle weight (including the occupants,
cargo and any optional equipment installed on
the vehicle) and the tongue load.
GAWR (Gross Axle
Weight Rating)The maximum allowable gross axle weight.
The gross axle weight is the load placed on
each axle (front and rear).
GCWR (Gross
Combination Weight
Rating)
The maximum allowabl e gross combination
weight. The gross combination weight is the
sum of the total vehicle weight (including the
occupants, cargo and any optional equipment
installed on the vehicle) and the weight of the
trailer being towed (including the cargo in the
trailer).
Gross trailer weightThe sum of the trailer weight and the weight of
the cargo in the trailer.
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236 2-5. Driving information
Trailer tongue load● A recommended tongue load varies in accordance with the types
of trailers or towing as described below.
● In order to ensure the recommended values shown below, the
trailer must be loaded by referring to the following instructions.
The trailer cargo load should be distributed so that the tongue load
is 9 to 11% of the gross trailer weight, not exceeding the following.
(Tongue load /Gross trailer weight x 100 = 9 to 11%)
If the gross trailer weight is over 2000 lbs. (907 kg), it is necessary
to use a sway control device with sufficient capacity.
If the gross trailer weight is over 5000 lbs. (2268 kg), it is neces-
sary to use a weight distributing hitch with sufficient capacity.
If using a weight distributing hitc h when towing, keep your vehicle
level with the ground.
Towing related termMeaning
Towing capacity
The maximum allowable gross trailer weight.
Towing capacity is calculated considering base
vehicle with necessary vehicle equipment and
150 pound driver.
Additional optional equipment, passengers and
cargo in the vehicle will reduce the towing
capacity, gross trailer weight includes the
trailer, cargo and necessary equipment for
towing.
Tongue loadThe load placed on the trailer hitch ball.
Page 244 of 596

244 2-5. Driving information
●Retighten the fixing bolts of the towing ball and bracket after approxi-
mately 600 miles (1000 km).
CAUTION
■Trailer towing precautions
●Follow all the instructions described in this section. Failure to do so could
cause an accident resulting in death or serious injury.
● Exceeding the towing capacity, GVWR, GCWR or GAWR can cause an
accident resulting in death or serious injuries.
● To tow a trailer safely, use extreme care and drive the vehicle in accor-
dance with the trailer’s characteristics and operating conditions.
● The vehicle stability and braking performance are affected by trailer stabil-
ity, brake setting and performance, and the hitch.
■ To avoid accident or injury
●Speed limit for towing a trailer vary by state or province. Do not exceed the
posted towing speed limit.
● Do not exceed the trailer hitch assembly weight, gross vehicle weight,
gross axle weight and trailer tongue load capacities.
● Never load more weight in the back than in the front of the trailer. About
60% of the load should be in the front half of the trailer, and the remaining
40% in the rear.
● Do not use cruise control when you are towing.
● Slow down and downshift before descending steep or long downhill
grades. Do not make sudden downshifts.
● Avoid holding the brake pedal down too long or applying the brakes too
frequently. This could cause the brakes to overheat and result in reduced
braking efficiency.
● Do not tow the vehicle with the temporary spare tire installed.
■ Hitches
●If you wish to install a trailer hitch, contact your Toyota dealer.
● Use only a hitch that conforms to the gross trailer weight requirement.
● Follow the directions supplied by the hitch manufacturer.
● Lubricate the hitch ball with a light coat of grease.
Page 458 of 596

458 4-3. Do-it-yourself maintenance
2 All season tiresAll season tires are designed to provide better traction in snow and to
be adequate for driving in most winter conditions, as well as for use
year round. All season tires, however, do not have adequate traction
performance compared with snow tires in heavy or loose snow. Also,
all season tires fall short in acceleration and handling performance
compared with summer tires in highway driving.
3Snow tires For driving on snow-covered roads or icy roads, we recommend using
snow tires. If you need snow tires, select tires of the same size, con-
struction and load capacity as the or iginally installed tires. Since your
vehicle has radial tires as original equipment, make sure your snow
tires also have radial construction. Do not install studded tires without
first checking local regulations for possible restriction. Snow tires
should be installed on all wheels. ( P. 229)
■Initializing the tire pr essure warning system
Initialize the tires with the tire inflati on pressure adjusted to the specified
level.
■If you push the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire in flation pressure to the speci-
fied level and initialize the tire pressure warning system again.
■When the initialization of the tire pressure warning system has
failed
Initialization can be completed in se veral minutes. However, in the fol-
lowing cases, the settings have not been recorded and the system will
not operate properly. If repeated attempts to record tire inflation pressure
settings are unsuccessful, have the vehicle inspected by your Toyota
dealer.
●When operating the tire pressure warning reset switch, the tire pres-
sure warning light does not flash 3 times.
●After carrying out the initialization procedure, the tire pressure warn-
ing light blinks for 1 minute and then stays on after driving for about
20 minutes.
Page 463 of 596

463
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
●Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours and has not been
driven for more than 1 mile or
1.5 km, you will get an accurate cold
tire inflation pressure reading.
●Always use a tire pressure gauge.
The appearance of the tire can be mi sleading. In addition, tire infla-
tion pressures that are even just a few pounds off can degrade ride
and handling.
●Do not bleed or reduce tire inflation pressure after driving. It is normal
for the tire inflation pressure to be higher after driving.
●Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle
is balanced.
CAUTION
■Proper inflation is critical to save tire performance
Keep your tires properly inflated.
Otherwise, the following conditions may occur and result in an accident
causing death or serious injury.
●Excessive wear
●Uneven wear
●Poor handling
●Possibility of blowouts resu lting from overheated tires
●Poor sealing of the tire bead
●Wheel deformation and/or tire separation
●A greater possibility of tire damage from road hazards
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465
4-3. Do-it-yourself maintenance
4
Maintenance and care
Wheels
■When replacing wheels
The wheels of your Toyota are equipped with tire pressure warning
valves and transmitters (except for spare tire) that allow the tire pressure
warning system to provide advanced warning in the event of a loss in tire
inflation pressure. Whenever wheels are replaced, the tire pressure
warning valves and transmitte rs must be installed. (P. 455)
If a wheel is bent, cracked or heavily corroded, it should be
replaced.
Otherwise, the tire may separate from the wheel or cause loss of
handling control.
■ Wheel selection
When replacing wheels, care should be taken to ensure that
they are equivalent to those removed in load capacity, diameter,
rim width, and offset.
Replacement wheels are available at your Toyota dealer.
Toyota does not recommend using:
●Wheels of different sizes or types
● Used wheels
● Bent wheels that have been straightened
■ Aluminum wheel precautions
●Use only Toyota wheel nuts and wrench designed for use with
your aluminum wheels.
● When rotating, repairing or changing your tires, check that the
wheel nuts are still tight after driving 100 miles (160 km).
● Be careful not to damage the aluminum wheels when using
tire chains.
● Use only Toyota genuine balance weights or equivalent and a
plastic or rubber hammer when balancing your wheels.
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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
Page 546 of 596
546 6-1. Specifications
Engine
Fuel
Model2UZ-FE, 3UR-FE
Type 8-cylinder V-type, 4-cycle, gasoline
Bore and stroke 4.7 L V8 (2UZ-FE) engine
3.70
3.31 in. (94.0 84.0 mm)
5.7 L V8 (3UR-FE) engine
3.70 4.02 in. (94.0 102.0 mm)
Displacement 4.7 L V8 (2UZ-FE) engine
284.5 cu.in. (4664 cm3)
5.7 L V8 (3UR-FE) engine
345.4 cu.in. (5663 cm
3)
Drive belt tension Automatic adjustment
Fuel type Unleaded gasoline only
Octane rating 87 (Research octane number 91) or higher
Fuel tank capacity
(Reference) 26.4 gal. (100.0 L, 22.0 lmp.gal.)