Toyota 2014 Sienna Manual page 377

Weight limits
● The gross trailer weight must never exceed 3500 lb. (1588 kg).*
● The gross combination weight must never exceed the GCWR
described below.
2WD models: 8900 lb. (4037 kg)*
AWD models: 8990 lb. (4078 kg)*
● If the gross trailer weight is over the unbraked TWR, trailer service
brakes are required.
● If the gross trailer weight is over 2000 lbs. (907 kg), a sway control
device with sufficient capacity is required.

: The towing package is required.
Toyota does not recommend towing with this vehicle without the towing
package.
SIENNA_OM_OM45483U_(U)
2-5. Driving information
● The gross vehicle weight must
never exceed the GVWR indi-
cated on the
Label.
● The gross axle weight on each
axle must never exceed the
GAWR indicated on the Certi-
fication Label.
2
Certification
377