Ancra winches comply with DOT, WSTDA-T3 and Canadian Standard 905 regulations.Powder coating finish withstands 250 hours of standard salt spray testing toensure years of service. Lighter 7mm heat treated frame. Lighter 7mm weightreduces fuel expenses and allows for a greater pay load. Heat treated materialmaintains strength. Versatile and meant for temporary installation, and can beplaced along the trailer side frame. WLL: 5,500 lbs./2,500 kg. Sold as Each