Fulton Trailer Fender 13" w/ Steps. These durable fenders are impact resistant up to 300 lbs. and "scratch proof" molded in-color. These fenders are designed to handle extreme temperature and contains mounting slots. Features of Fulton Trailer Fender 13" With Steps High density polyethylene (HDPE) Injection Molded Corrosion proof Impact resistant/ 300 lb. Capacity "Scratch proof" Molded-in color Package Contents: Fulton Trailer Fender 13" With Steps Fulton 508573: Trailer Fender 13" w/ Steps