Trimax Locks Class III/IV 2" 10K 6" Adj Drop/ Lift Aluminum Double Ball Mount TRZ6AL 69-9924

Non-swivel, adjustable, non-extendable ball mount has 1500 pound tongue weight. The dual ball hole sizes are 2 inch & 2-5/16 inch. 6 Inch drop or rise adjusts in 1 inch increments.