Protect the underside of your Polaris RZR 570 gas tank from trees and rocks with the Guard. CNC cut and CNC formed ensure a perfect fit. Made from .125 thick 5052 Aircraft Grade Aluminum. Tig Welded seams. Attaches to your frame with the Self Tapping Screws Provided. It can be used with the factory nerf bars (you may have to ream the hole a little) but it will fit.