Amazon.com: OPENROAD Adjustable Trailer Hitch Ball Mount Fits 2-Inch Receiver, 2" Tow Balls 7500lbs, 9-1/2" Drop/ 8-1/4" Rise Drop Hitch, Tow Hitch for Heavy Duty Truck with Stainless Steel Pins and Lock :
Amazon.com: OPENROAD Adjustable Trailer Hitch Ball Mount Fits 2-Inch Receiver, 2'' & 2-5/16'' Dual Balls 12000lbs/8000LBS, 6" Drop/ 6" Rise Drop Hitch, Tow Hitch for Heavy Duty Truck with Stainless Steel Pins :
Adjustable Trailer Hitch, Tri-Ball (1-7/8" X 2" X 2-5/16") Drop Hitch, – AutoMaximizer
Amazon.com: LOCAME Adjustable Trailer Hitch, Fits 2-Inch Receiver, 6-Inch Drop/Rise Aluminum Drop Hitch,12,500 LBS GTW-Tow Hitch for Heavy Duty Truck with Double Stainless Steel Locks, Black, LC0024 : Automotive
CURT 10,000 lbs. 5-3/4 in. Drop Adjustable Trailer Hitch Tri-Ball Mount with 1-7/8 in. 2 in. & 2-5/16 in. Balls (2 in. Shank) 45799 - The Home Depot
Amazon.com: CROSSHIP Adjustable Trailer Hitch Ball Mount-Fit 2.5" Receiver, 6 Inch Drop/Rise Aluminum Drop Hitch with 2'' & 2-5/16'' Solid Dual Balls 18,500 LBS GTW-Tow Hitch for Heavy Duty Truck with Double