Uncategorized Tires for 2015 sportsman 850 sp September 22, 2016 dstech I’m looking at upgarding my tires so i can get better traction while out and a little more clearance. Does anyone know if I can leave my stock wheels on and just bump the tires up to 27" or maybe 28" depending on the tire? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related