I bestow upon thee, my majesty, TRICO HD wiper blades! Fit for the king's trucks, buses, and RV's – these heavy-duty wiper blades are sure to provide you and your fleet unsurpassed driving visibility. The TRICO HD wiper blade is designed to perform in the toughest environments while maintaining desired OE quality. Available for new and older models, TRICO HD wiper blades come in a variety of length and styles, fitting both curved and flat windshields.