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-Resistant