Toyota 2014 Venza Owner's Manual page 274

2-5. Driving information
Positions for towing hitch receiver and hitch ball
Connecting trailer lights
Please consult your dealer when installing trailer lights, as incorrect
installation may cause damage to the vehicle's lights. Please take
care to comply with your state's laws when installing trailer lights.
274
VENZA_OM_OM73019U_(U)
Weight carrying ball position:
46.5 in. (1180 mm)
Hitch receiver pin hole posi-
tion: 39.2 in. (996.5 mm)