4 Hole, 3 Position Channel, w/8" HeightDesigned for utility, utility, horse/livestock, cargo and construction trailer applications, BULLDOG Couplers are the strongest in the industry. The patented cast head "Wedge-Latch" coupler design is offered in heavy-duty, A-frame, and convenient adjustable height models. Adjustable couplers assure level ope..

6 Hole, 5 Position Channel, w/11-3/4" Height Designed for utility, utility, horse/livestock, cargo and construction trailer applications, BULLDOG Couplers are the strongest in the industry. The patented cast head "Wedge-Latch" coupler design is offered in heavy-duty, A-frame, and convenient adjustable height models. Adjustable couplers assure leve..

Adjustable Coupler, Cast Head, w/Hardware, 3 Position Channel, 8000 lbs.Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Couplers are the strongest in the industry. The patented cast head "Wedge-Latch" coupler design is offered in heavy-duty, A-frame, and convenient adjustable height models. Adjustable ..

Adjustable Coupler, Cast Head, w/Hardware, Less Channel, 8000 lbs. - PrimedDesigned for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG Couplers are the strongest in the industry. The patented cast head "Wedge-Latch" coupler design is offered in heavy-duty, A-frame, and convenient adjustable height models. Adjustab..

Pin/Lanyard-5/16" w/4 Link Chain & Tab..