Amazon.com: GEN-Y GH-090 Bolt-On 1-7/8" Ball Mount Compatible with GEN-Y Dual-Ball Mount - 6,000 LB Towing Capacity - 600 LB Tongue Weight : Automotive
Amazon.com: ORCISH Trailer Hitch Tri-Ball Mount with Hook & Pin, Trailer Ball Size 1-7/8", 2" and 2-5/16", Fit 2 Inch Hitch Receiver, 2/3 in 1 Ball Truck Hitch, Tow Hitch : Automotive