Nerf Bars Save Your Machine Keep your Polaris RZR XP Turbo S in one piece with a set of SuperATV Nerf Bars. Whether you call them tree kickers, rock sliders, or nerf bars, we made them bulletproof so you can count on them to protect you and your machine from the trail. With all hardware and instructions included, installation is a breeze. Get protected and get riding. Mounts Securely to Your Frame Our nerf bars mount directly to your UTV™s frame for maximum stability and durability. The 1.75 heavy-duty steel DOM tubing and UV resistant powder coat finish are designed to take a beating so your Turbo S doesn™t have to. They won™t budge no matter how hard you hit. Ride hard and ride often”with a set of SuperATV Nerf Bars, you™ll survive the trail.