OEM Polaris Part Number: 2879717. The Polaris Rear Rack Extender serves as a perimeter around the rear cargo rack of a Polaris Sportsman 570 and 450 ATV. It mounts solidly to the rear cargo platform and integrates seamlessly with your ATV. Constructed from durable steel tubing, it also works as an anchor to tie down gear using straps or bungee cords. Fits: 2015 Polaris Sportsman ETX, 2015-2019 Polaris Sportsman 570 SP, 2014-2020 Polaris Sportsman 570, 2016-2020 Polaris Sportsman 450 H.O..
