Protect your F-4 fenders with the Polyform U.S. Fender Fits-F-4 Fender Cover. Designed specifically for F-4 fenders, this sleek black cover not only enhances the aesthetic of your boat but also provides essential protection against scratches and UV damage. The durable material ensures a snug fit, while the easy installation process means you can spend more time on the water and less time worrying about your fenders. Keep your fenders looking new and extend their lifespan with this stylish and functional cover!