TRIPLE TRAILER BALL MOUNT FOR 2" RECEIVER - TUBULAR SHANK 1-7/8" / 2" / 2-5/16" BALLInterchange 2301957 2621620,76450,9572621620, Net Weight (lbs) 19. 50 Feature description This hitch mount comes with three welded on towing balls that are made of black steel. The towing balls are 1 7 8 inch, 2 inch, and 2 5 16 inch in diameter. The steel shank of the mount fits a 2 inch receiver. The towing balls and shank are coated with a black powder to protect from rust. This hitch mount comes with a 5 8 inch hitch pin hole. Tri Ball Hitch with