Adjustable Coupler, 2-5/16 Inch Diameter, Wedge Latch, w/o Coupler Channel, 25,000 lbs. Capacity, Gray Designed for utility, horse/livestock, cargo, and construction trailer applications, BULLDOG® Collar-Lok Heavy Duty Couplers are the strongest in the industry. The BULLDOG® design features the only automatic and continuously tight ball fit in the industry. A variety of coupler styles, tongue mounts, and latches allow configurations to match virtually any trailer. Adjustable couplers assure level operation for trailers when pulled by a variety of different vehicles. Quick and easy to engage Strong and secures on the road Patented Wedge-Ledge ball clamp design Quick to hook up and disconnect In compliance with SAE standard J684
