Fitment: (2015+) Polaris 900, (2015+) RZR 900 S, (2014+) RZR 1000, (2016+) RZR 1000 S, (2016+) RZR XP Turbo, (2016+) Ranger 1000 Diesel, (2016+) General. NOTE: This wheel spacer is a 4/156 bolt pattern with 12mmx1.5mm studs. They will NOT fit other Polaris Models. All other Polaris Models come with smaller studs and will not work with this wheel spacer. Give your machine increased stability with a new pair of Wheel Spacers from SuperATV. Constructed of 6061 aluminum, these spacers are Built for Battle and guaranteed to last! Features: Heavy duty design, Adds Stability, 6061 aluminum construction, Lifetime warranty.