Doc’s Diesel Premium Beam Wiper Blades: Doc’s Diesel Premium Beam Wiper Blades are built tough for year-round performance. With a precision-cut rubber edge and aerodynamic spoiler, they deliver smooth, streak-free wipes in rain, snow, and ice. The connecting adapter ensures a no-hassle install and a snug fit for most diesel vehicles. Equipped with a high-carbon steel spring, wear indicator, and all-weather durability, these 22" blades are ready for whatever the road brings your way. Product Details: Includes 2 Front 22" Wiper Blades Premium Beam design is precision-engineered for smooth, streak-free visibility in all conditions Easy installation with the connecting adapter system Compatible with J-Hook, Bayonet, Pin, Side Lock, and other popular arm types All-season performance resists snow, slush, and ice buildup Maintains shape and performance in both extreme heat and freezing cold Doc's auto parts all have an OEM design, fit, and function that meet or exceed OEM Requirements Fitment, Interchange + Doc's Part Number: Vehicle Fitment: 2010-2025 Ram 6.7L Cummins 2500, 3500, 4500, 5500 2008-2010 Ford 6.4L Powerstroke F-250, F-350, F-550 2011-2025 Ford 6.7L Powerstroke F-250, F-350, F-550 2009-2010 Ford 6.4L Powerstroke F-450 2011-2025 Ford 6.7L Powerstroke F-450 2018-2025 Ford 3.0L Powerstroke F-150 1999-2000 Chevrolet/GMC Colorado/Canyon 6.5L Duramax 2500, 3500, 4500, 5500 2001-2025 Chevrolet/GMC Colorado/Canyon 6.6L Duramax 2500, 3500, 4500, 5500 2020-2025 Jeep Wrangler 3.0L EcoDiesel 2014-2019 Jeep Grand Cherokee 3.0L EcoDiesel Interchange: Doc’s DDW22-2: Rain-X Latitude 5079279, Rain-X Weather Beater 820149, Michelin 3722, Bosch BSH 22A Doc's Part Number: DDW22-2 Change Interval: Above all recommendations, change according to your vehicle’s manufacturer’s warranty. Wiper Blades: For normal use, change every 12 months. For heavy use, change every 6 months.