Neiko 20037A Triple Ball Mount Trailer Hitch, Hollow Shaft Steel Construction | 1-7/8", 2" and 2-5/16 Inch Chrome Plated Balls - 7500 LB Capacity
The tri-ball mount is utilized for convenient use and various requirements of towing needs. 3-in-1 most commonly used hitch ball sizes: 1-7/8", 2", 2-5/16"