The Can-Am Maverick 30mm Wheel Spacers Are Here, CNC Machined, And Crafted From Premium Billet Aluminum. The Spacers Are Designed To Easily Mount On The OEM Hub And Fit A Wide Variety Of Wheels With A True Lug Bolt Pattern Size Of 137X4. Significantly Improve Stability, Reduce Rollovers, Have Proper Fitment Wheels, Tackle Corners At Higher Speeds And Improve The Visual Effect With A Wider Stance As Well.