Trailer Coupler, Coupler Style Straight-Tongue, Vehicle Class II, Gross Towing Weight Capacity 3,500 lb, Gross Vehicle Weight Capacity 3,500 lb, Compatible Ball Diameter 2 in, Material Steel, Finish Primer, Overall Length 11 1/4 in, Weight 4.38 lb, Color Gray, Compatible Product Type Tow Vehicles, Trailers, Features 2 1/2 in Channel, Can Be Bolted or Welded to the Trailer Frame