Trail Armor RZR 800 S and RZR 4 800 Mud Flap Fender Extensions for RZRS style Fender FlaresExtends the RZR 800 S OEM style fender flares to protect you from mud splash. Greater coverage in the rear than other mud flaps on the market. Made of HDPE plastic (textured on face side) custom cut to work with the RZRS OEM style fender flares. Extends the widest point of the factory fender flare another 1 1 2". Overall width of vehicle with fender extensions is 61 1 2" Mounting hardware and instructions included. Fits the RZR 800 S and RZR 4 800