This silencer applies tension to your 2" Draw-Tite hitch receiver and ball mount or hitch-mounted accessory to help eliminate rattle and movement in your setup. Hinged door acts as a hitch cover ... Displays Draw-Tite logo Specs: Application: Draw-Tite 2" x 2" trailerhitch receivers Dimensions: 4-1/4" long x 3-5/8" tall x 2-1/2" deep 1-Year limited warranty Notes: This hitch