Rain-X Weatherbeater Wiper Blade, 20 in. delivers high quality performance that meets or exceeds all equipment manufacturer’s standards. This traditional blade features a galvanized steel frame designed for long-lasting durability, effectively preventing rust and corrosion. The all-natural squeegee rubber is engineered to resist cracking, splitting, and tearing caused by heat, cold, windshield wiper fluid, and salt. For easy installation, it comes pre-installed with a small j-hook adapter and includes a multi-adapter compatible with side pin, large j-hook, and bayonet wiper blade arms. Model Number: