Whether you're traveling down the highway or storing at home, you can count on fade-resistant UV protection that lasts. The Cover never takes a season off, and will stand up to sun, rain, snow and wind throughout the year. Stellex fabric is 20% lighter, and 5X more color fast than other boat covers in it's class. The full cut cover allows extra room for accessories, while the elastic bottom hem and integrated strap system create a molded and tight fit. Trailering and fitting is easy with quick-release buckles, trailering straps, and the included storage bag. Stellex 140-weight woven polyester fabric stands up to sun, rain, snow and wind Resistant to mildew and UV damage Integrated buckle and strap system for easy fitting and trailering Full cut allows extra room for accessories such as bow rails, running lights Elastic cord sewn into bottom hem for a tight, custom fit Fabric coating technology resists dirt and stains while providing water resistanceSizing: AA: V-hull Fishing Boats 12-14'l., Beam Width to 68 inch A: V-hull Fishing Boats 14-16'l., Beam Width to 75 inch B: V-hull Runabouts (I/O and O/B 14-16'l., Beam Width to 90 inch; Tri-hull Runabouts (I/O and O/B) 14-16'l., Beam Width to 90 inch; Aluminum Bass Boats 14-16'l., Beam Width to 90 inch C: Fish, Ski, and Pro-style 16-18'6 inchl., Beam Width to 98 inch; Bass Boats 16-18'6 inchl., Beam Width to 98 inch D: V-hull Runabouts (I/O and O/B) 17-19'l., Beam Width to 102 inch E: V-hull Runabouts (I/O and O/B) 20-22'l., Beam Width to 106 inch