RZR XP 900 What is needed ti run 30″ tires May 17, 2015 So I have a bone stock 2013 900xp EPS. What do I need to do to run 30" tires? I really need to keep the machine reliable but the 26" tires just are not cutting it. Any input would be great. THX Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related