fender flares for the XP-1000 feature a design that installs into the factory fender bends. Our design does not leave any large gaps when properly installed. Not only do they provide excellent protection from debris (mud, water, sand, etc), but our fender flares also enhance the aggressive look of the Polaris RZR XP-1000! The rear fender flares also have features to enhance strength and visual appeal! Our fender extensions are not flat. Unlike some of our competitors, they are formed to fit your factory inner fenders. This new design fits all 2 & 4 seat Polaris RZR XP-1000, and XP turbo models.