2010 TOYOTA TUNDRA towing capacity

271
2-5. Driving information
2
When driving
*1: The model code is indicated on the Certification Label. (P. 653)*2: Without towing package*3: With towing package
USK51L-PSTSKA
5.7L V8
(3UR-FE) engine 2WD
Short 14000 lb.
(6350 kg)
*28400 lb.
(3810 kg)*2
16000 lb.
(7255 kg)*310400 lb.
(4715 kg)*3
USK51L-PSTLKA 14000 lb.
(6350 kg)
*28400 lb.
(3810 kg)*2
16000 lb.
(7255 kg)*310400 lb.
(4715 kg)*3
USK56L-PSTSKA
4WD14000 lb.
(6350 kg)
*28100 lb.
(3670 kg)*2
16000 lb.
(7255 kg)*310100 lb.
(4580 kg)*3
USK56L-PSTLKA 14000 lb.
(6350 kg)
*28100 lb.
(3670 kg)*2
16000 lb.
(7255 kg)*310100 lb.
(4580 kg)*3
USK56L-PSTSGA
5.7L V8
(3UR-FBE) engine 4WD 14000 lb.
(6350 kg)
*28100 lb.
(3670 kg)*2
16000 lb.
(7255 kg)*310100 lb.
(4580 kg)*3
USK56L-PSTLGA 14000 lb.
(6350 kg)
*28100 lb.
(3670 kg)*2
16000 lb.
(7255 kg)*310100 lb.
(4580 kg)*3
Model code*1EngineDriving
systemBed
typeGCWRTowing
capacity

272 2-5. Driving information
●The gross trailer weight must never exceed towing capacity
described in the table above.
● The gross combination weight must never exceed the GCWR
described 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. (or the king
pin weight)
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.

273
2-5. Driving information
2
When driving
Trailer tongue load
● A recommended tongue load or king pin weight varies in accor-
dance 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.
1. Conventional Towing
The trailer cargo load should be distributed so that the tongue
load is 9 to 11% of the gross trailer weight, not exceeding the fol-
lowing.
(Tongue load /Gross trailer weight x 100 = 9 to 11%)
If the gross trailer weight is over 2000 lbs. (907 kg), it is neces-
sary 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 hi tch when towing, keep your vehi-
cle 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.
King pin weightThe load placed on the fifth wheel trailer hitch
mount.

282 2-5. Driving information
■Maintenance
●If you tow a trailer, your vehicle will require more frequent maintenance
due to the additional load. (See “Scheduled Maintenance Guide” or
“Owner’s Manual Supplement”.)
● 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.
●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.
● Do not exceed the towing capacity, GVWR, GCWR or GAWR.
● Adjust the tongue weight or king pin weight to within the appropriate
range. ( P. 273)
■ 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.
● 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.

644 6-1. Specifications
Vehicle capacity weightRegular Cab models
*1: The model code is indicated on the Certification Label. (P. 653)*2: With towing package*3: Without option
Model code*1EngineDriving
systemBed typeVehicle capacity weight (Occupants+luggage)
GSK50L-TRADKA 4.0 L V6
(1GR-FE) engine 2WD
Standard 1485 lb. (670 kg)
GSK51L-THADKA Long 1580 lb. (715 kg)
UPK50L-TRTDKA
4.6 L V8
(1UR-FE) engine 2WD
Standard
1710 lb. (775 kg)
1635 lb. (740 kg)
*2
UPK51L-THTDKA Long1835 lb. (830 kg)
1760 lb. (795 kg)*2
UPK55L-TRTDKA 4WDStandard
1665 lb. (755 kg)
1590 lb. (720 kg)*2
UPK56L-THTDKA Long1770 lb. (800 kg)
1695 lb. (765 kg)*2
USK50L-TRTDKA
5.7 L V8
(3UR-FE) engine 2WD
Standard
1650 lb. (745 kg)
1575 lb. (710 kg)*2
USK51L-THTDKA Long1960 lb. (885 kg)
1885 lb. (855 kg)*2
2055 lb. (930 kg)*3
USK55L-TRTDKA 4WDStandard
1595 lb. (720 kg)
1520 lb. (685 kg)*2
USK56L-THTDKA Long1895 lb. (855 kg)
1820 lb. (825 kg)*2
USK55L-TRTDGA 5.7 L V8
(3UR-FBE) engine 4WDStandard
1595 lb. (720 kg)
1520 lb. (685 kg)*2
USK56L-THTDGA Long1895 lb. (855 kg)
1820 lb. (825 kg)*2

646 6-1. Specifications
*1: The model code is indicated on the Certification Label. (P. 653)*2: With towing packageCrewMax models
Model code*1EngineDriving
systemBed typeVehicle capacity weight (Occupants+luggage)
USK56L-CRTSGA 5.7 L V8
(3UR-FBE) engine 4WD
Standard 1455 lb. (655 kg)
1380 lb. (625 kg)
*2
USK56L-CRTLGA 1485 lb. (670 kg)
1410 lb. (635 kg)*2
USK57L-CHTSGA Long 1360 lb. (615 kg)*2
Model code*1EngineDriving
systemBed typeVehicle capacity weight (Occupants+luggage)
UPK51L-PSTSKA
4.6 L V8
(1UR-FE) engine 2WD
Short 1330 lb. (600 kg)
1255 lb. (565 kg)
*2
1220 lb. (550 kg)*3
UPK51L-PSTLKA 1360 lb. (615 kg)
1285 lb. (580 kg)*2
1250 lb. (565 kg)*3
UPK56L-PSTSKA
4WD1250 lb. (565 kg)
1175 lb. (530 kg)*2
1140 lb. (515 kg)*3
UPK56L-PSTLKA 1265 lb. (570 kg)
1190 lb. (535 kg)*2
1155 lb. (520 kg)*3

647
6-1. Specifications
6
Vehicle specifications
*1: The model code is indicated on the Certification Label. (P. 653)*2: With towing package or electric moon roof*3: With towing package and electric moon roof
Model code*1EngineDriving
systemBed typeVehicle capacity weight (Occupants+luggage)
USK51L-PSTSKA
5.7 L V8
(3UR-FE) engine 2WD
Short 1445 lb. (655 kg)
1370 lb. (620 kg)
*2
1335 lb. (605 kg)*3
USK51L-PSTLKA 1495 lb. (675 kg)
1420 lb. (640 kg)*2
1385 lb. (625 kg)*3
USK56L-PSTSKA
4WD1375 lb. (620 kg)
1300 lb. (585 kg)*2
1265 lb. (570 kg)*3
USK56L-PSTLKA 1405 lb. (635 kg)
1330 lb. (600 kg)*2
1295 lb. (585 kg)*3
USK56L-PSTSGA 5.7 L V8
(3UR-FBE) engine 4WD 1375 lb. (620 kg)
1300 lb. (585 kg)*2
1265 lb. (570 kg)*3
USK56L-PSTLGA 1405 lb. (635 kg)
1330 lb. (600 kg)*2
1295 lb. (585 kg)*3

648 6-1. Specifications
Towing capacityRegular Cab models
Model code*1EngineDriving
systemBed typeTowing capacity
(Trailer weight + cargo)
GSK50L-TRADKA 4.0 L V6
(1GR-FE) engine 2WD
Standard 5200 lb. (2355 kg)
GSK51L-THADKA Long 5100 lb. (2310 kg)
UPK50L-TRTDKA
4.6 L V8
(1UR-FE) engine 2WD
Standard
7500 lb. (3400 kg)
*2
9000 lb. (4080 kg)*3
UPK51L-THTDKA
Long 7400 lb. (3355 kg)
*2
8900 lb. (4035 kg)*3
UPK55L-TRTDKA
4WDStandard
7200 lb. (3265 kg)
*2
8700 lb. (3945 kg)*3
UPK56L-THTDKA
Long 7100 lb. (3220 kg)
*2
8600 lb. (3900 kg)*3
USK50L-TRTDKA
5.7 L V8
(3UR-FE) engine 2WD
Standard 8900 lb. (4035 kg)
*2
10400 lb. (4715 kg)*3
9900 lb. (4490 kg)*3,4
USK51L-THTDKA
Long 8800 lb. (3990 kg)
*2
10800 lb. (4895 kg)*3
USK55L-TRTDKA
4WDStandard 8700 lb. (3945 kg)
*2
10100 lb. (4580 kg)*3
9600 lb. (4355 kg)*3,4
USK56L-THTDKA
Long 8600 lb. (3900 kg)
*2
10500 lb. (4760 kg)*3