Ram 2-5/16" Forged A-Frame Sleeve Lock Coupler 12,500 lb Capacity  Ram sleeve lock couplers feature a cast coupler head that is distinguished form other manufactures.  Its symmetric, straight with two corners, and flat top shape allows for a self adjusting coupler head.  This will make coupling and uncouple easier.  Comes with a  durable black powder coat finish.  All cast head couplers include all SAE required markings and are compliant to standard J684. • For 2 5/16" hitch ball • Spring Loaded Collar • 50º  A-Frame • Low Profile Latch • 12,500lb Capacity