Icon FS763 Tandem Axle Fender Skirt for Heartland comes in an attractive polar white finish. These fender skirts fit certain models of the following Heartland 5th wheels and Tandems: Heartland Bighorn. May also fit Big Country, Bighorn, Cyclone, Heartland, Landmark, Razor, Sundance or Trail Runner Units. Fender skirt overall dimensions are 69-1/8" x 16".