2013 Lexus GX460 weight

369
2-5. Driving information
2
When driving
GX460_OM_OM60J63U_(U)
Vehicle load limits
Vehicle load limits include total load capacity, seating capacity, towing
capacity and cargo capacity.
■ Total load capacity:
Vehicles without rear height control air suspension
With third seats — 1315 lb. (595 kg)
Without third seats — 1525 lb. (690 kg)
Vehicles with rear height control air suspension 1280 lb. (580 kg)
Total load capacity means the comb ined weight of occupants, cargo
and luggage.
■ Seating capacity:
With third seats — 7 occupants (Front 2, Rear 5)
Without third seats — 5 occupants (Front 2, Rear 3)
Seating capacity means the maximu m number of occupants whose
estimated average weight is 150 lb. (68 kg) per person.
■ Towing capacity: 6500 lb. (2948 kg)
Towing capacity means the maximu m gross trailer weight (trailer
weight plus its cargo weight) that your vehicle is able to tow.
■ Cargo capacity
Cargo capacity may inc rease or decrease depending on the weight
and the number of occupants.

376
2-5. Driving information
GX460_OM_OM60J63U_(U)
Towing related terms■ GCWR (Gross Combination Weight Rating)
The maximum allowable 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).
■ 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 weight.

377
2-5. Driving information
2
When driving
GX460_OM_OM60J63U_(U)■
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).
Front GAWR
Rear GAWR

378
2-5. Driving information
GX460_OM_OM60J63U_(U)■
TWR (Trailer Weight Rating)
The maximum allowable gross
trailer weight. The gross trailer
weight is the sum of the trailer
weight and the weight of the cargo
in the trailer.
TWR is calculated assuming base
vehicle with one driver, one front
passenger, towing package (if
available), hitch and hitch systems
(if required).
Additional optional equipment,
passengers and cargo in the vehi-
cle will reduce the trailer weight
rating so as not to exceed GCWR,
GVWR and GAWR.
If the gross trailer weight exceeds
3000 lb. (1360 kg), it is recom-
mended to use a trailer with 2 or
more axles.
(With brakes)

379
2-5. Driving information
2
When driving
GX460_OM_OM60J63U_(U)■
Unbraked TWR (Unbraked Trailer Weight Rating)
The trailer weight rating for towing
a trailer without a trailer service
brake system.
■ Tongue Weight
The load placed on the trailer hitch
ball. ( P. 381)
(Without brakes)

380
2-5. Driving information
GX460_OM_OM60J63U_(U)
Weight limits● The gross trailer weight must never exceed 6500 lb. (2948 kg).
● The gross combination weight must never exceed 13100 lb. (5492
kg).
●The gross vehicle weight must
never exceed the GVWR indi-
cated on the Certification Label.
● The gross axle weight on each
axle must never exceed the
GAWR indicated on the Certifi-
cation Label.
● If the gross trailer weight is over the unbraked TWR, trailer service
brakes are required.
● If the gross trailer weight is over 2000 lb. (907 kg), a sway control
device with sufficient capacity is required.
● If the gross trailer weight is over 5000 lb. (2268 kg), a weight distrib-
uting hitch with sufficient capacity is required.
Confirm that the gross trailer weight, gross combination weight, gross vehi-
cle weight, gross axle weight and tongue weight are all within the limits.
■ GCWR
*
13100 lb. (5492 kg)
■ TWR
*
6500 lb. (2948 kg)
■ Unbraked TWR
*
1000 lb. (453 kg)
*: This model meets the tow-vehicle traile ring requirement of SAE International
per SAE J2807.

381
2-5. Driving information
2
When driving
GX460_OM_OM60J63U_(U)
Trailer Tongue Weight● A recommended tongue weight varies in accordance with the types of
trailers or towing as described below.
● To ensure the recommended values shown below, the trailer must be
loaded by referring to the following instructions.
• Tongue Weight The gross trailer weight should be distributed so that the tongue
weight is 9 % to 11 %. (Tongue weight/Gross trailer weight  100 =
9 % to 11 %)
Gross trailer weight
Tongue weight
If using a weight distri buting hitch when towing , return the front axle
to the same weight as before the trailer connection.
If front axle weight cannot be mea sured directly, measure the front
fender height above the front axle before connection. Adjust weight
distributing hitch torque until fr ont fender is returned to the same
height as before connection.
The gross trailer weight, gross axle weight and tongue weight can be
measured with platform scales foun d at a highway weighing station,
building supply company, truck ing company, junk yard, etc.

382
2-5. Driving information
GX460_OM_OM60J63U_(U)
HitchTrailer hitch assemblies have differ ent weight capacities. Lexus recom-
mends the use of Lexus hitch/bracket for your vehicle. For details, con-
tact your Lexus dealer.
● If you wish to install a trailer hitch, contact your Lexus dealer.
● Use only a hitch that conforms to the gross tr ailer weight requirement
of your vehicle.
● Follow the directions supplied by the hitch manufacturer.
● Lubricate the hitch ball with a light coating of grease.
● Remove the trailer hitch whenever you are not towing a trailer. After
removing the hitch, seal any mounting hole in the vehicle body to pre-
vent entry of any substances into the vehicle.