Extreme Metal Products Cooter Brown Universal UTV Top. Ranger, Rhino, Teryx, Mule, Bobcat, and Rustler. See Desription for Application. Thick Polyethylene. 11089 Telescopes to fit different width UTVs. Polyethylene is a very tough material that is used to make OEM ATV fenders and many other items, and will not crack like ABS. Thermoformed from thick 3/16" Polyethylene, designed to be the toughest top on the market. Attaches with Rubber Coated Mounting Hardware.