YaeMarine 2" Dia Ball 7000LBS Adjustable Channel-Mount Trailer Coupler with Bolts and Nuts

Ball dia.:2", Hole dia.:5/8"
Maximum gross trailer weight: 7000LBS
Easy-lock latching system for easy operation, Channel-mount allows the simple height adjustment.
The sleeve-lock latch mechanism of this trailer tongue coupler fully encompasses the trailer ball when coupled, providing maximum security and safety for towing.
E-COAT(Black electophoresis coat finish)