44 1/2" x 24 1/8" - Single axle fender skirt. Constructed of durable, high-impact ABS plastic. This fender skirt fits certain models of Coachmen Motorhomes including the Coachmen Concord B+. Measurements corresponding to our Measurement Form: A: N/A (from hole to hole, as shown in diagram) B: 20 3/4" C: 24 1/8" D: 4" F: 44 1/2" Please verify your measurements and compare them to the drawing above. Designed for a specific fit to match certain makes & models of RVs Upgrade or replace your RVs fender skirts with industry leading quality fenders from ICON | Icon Technologies Fender Skirt, Single, Coachmen, FS1982, Metallic Silver | ABS Plastic