Adjustable Heavy Duty Dual Ball Mount, 10k/20K, 2.5" Shank, 5 1/2" Drop #45937

Product Specifications:

Ball Diameter: 2", 2 5/16"
Receiver Tube: 2 1/2" x 2 1/2"
GTW/TW: 10,000/1,000 lbs. - 20,000/2,000 lbs.
Max Drop: 5 1/2"
Max Rise: 4 1/2"
Length: 14 1/4"
Ball Finish: Yellow Zinc Plate