Rain-X Expert Fit Conventional Windshield Wiper Blades, OEM Quality Replacement Wipers: Rain-X Expert Fit Wiper Blades maximize your visibility in wet weather by removing water and debris from your windshield, they give you a clear view of the road ahead. They provide original equipment fit for vehicles originally installed with conventional windshield wiper blade technology. Made with a galvanized steel frame that will not corrode or rust, they are durable. The Rain-X windshield wiper blades also feature a natural squeegee rubber that resists cracking, splitting, and tearing caused by extreme temperatures. Choose from the assortment of sizes to find the right conventional wiper blades for your vehicle. Quality conventional wiper blade solution Meets or exceeds original equipment manufacturers' standards Galvanized-steel wiper blade frame gives you a clearer view of the road ahead. Prevents rusting and corrosion for long-lasting durability. Easy to install Provides original equipment quality design Blade Size Finder. Wiper blades should be replaced every six months to a year or as soon as you notice a difference in driving visibility. When wiper blades no longer make proper contact with the windshield surface, they can begin to squeak, chatter, skip, smear or streak reducing driving visibility.