RZR XP 4 1000 heavy duty nerf bars October 27, 2015 my buddy built these for our rzr’s, starting to build/sell. these will take a hell of a beating. 1 3/4 tubing .120 mount thru frame in 3 spots w/1/2 inch bolts Attached Thumbnails Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related