Pintle Hook, Gross Trailer Weight Capacity 20,000 lb, Gross Vehicle Weight Capacity 20,000 lb, Tongue Weight 4,000 lb, Material Steel, Finish Powder Coated, Number of Mounting Holes 4, Horizontal Distance Between Mounting Holes 3 3/8 in, Vertical Distance Between Mounting Holes 1 3/4 in, Mounting Hole Diameter 9/16 in, Number of Balls Included 0, Includes Drilling Template, Specs Sheet, Vehicle Capacity Decal, Weight 11.345 lb, Resistance Properties Corrosion-