Tusk UTV Rear Bumper, Cargo Rack, and Spare Tire Carrier -Fits: Polaris RANGER RZR 570 2012-2015 When you need quality UTV parts and accessories, think Tusk. Will not work with Polaris Lock & Ride Cargo Box. If you have the Polaris Bed Box Extender Kit, you will need to remove or trim part of the Bed Box Extender for proper fitment of the Tusk UTV Rear Bumper, Cargo Rack and Spare Tire Carrier. Rugged spare tire holder for those on-the-trail flats. Room to add spare fuel container to extend your range.