The Autotex 71 Series 20" Narrow Saddle Flat Front Wiper Blade is designed to provide superior performance and durability for class 6, 7 and 8 trucks. This wiper blade features a stainless steel frame that is designed specifically for flat windshields, providing a secure fit and superior wiping performance. The Duratex natural rubber lasts up to 1.5 million cycles, ensuring a long-lasting and reliable performance. FleetPride is your First Click in Heavy Duty®.