Demco DE17063-97 - Cast A-Frame Coupler - 21,000 lbs - 2-5/16" - Weld oneZ to Hook Up, No Need to Lift the Lever to Hook it Up. eZ to Latch, The Lever lifts to allow the Coupler Socket to Receive the Hitch Ball. eZ to Use, Once Seated in the Coupler, the Latch Automatically Snaps to its Locked Position. Capacity: 21,000 lb Ball Size: 2 5 16" 50 Degree A Frame Mount Cast Coupler Finish: Red Primer Repair Kit: 6288 eZ Latch Composite Handle Mounting Hole for Jack is Included Weld On Optional 5 16" x 2 1 4" safety pin21980