Ball Mount, Ball Mount Style Ball Mount, Ball Diameter 2 in, Compatible Ball Shank Diameter 1 in, Gross Vehicle Weight Capacity 20,000 lb, Material Carbon Steel, Finish Powder Coated, Resistance Properties Corrosion-, Drop 4 in, Rise 2 3/4 in, Features It is Rated to 17,000 or 20,000 lb Depending on the Model, For Use With Construction Trailers, Equipment Trailers, Towing, Overall Length 7 22/25 in