Polaris Rail Mounting Wheel Assembly Part Number: 1590511

Compatible with the following vehicles:

Indy 550 Adventure 155: 2015-2019
RMK 600 144: 2017-2019
Rush 600 Pro S: 2015-2019
Rush 600 Pro X: 2015-2016
Rush 800 Pro S: 2015-2019
Rush 800 Pro X: 2015-2018
Rush 850 Pro S: 2019
SKS 800 146: 2018-2019
SKS 850 146: 2019
Switchback 600 Adventure: 2015-2019
Switchback 600 Pro S: 2015-2019
Switchback 600 Pro X: 2015-2017
Switchback 600 SP: 2017-2019
Switchback 800 Adventure: 2016-2019
Switchback 800 Pro S: 2015-2019
Switchback 800 Pro X: 2015-2018
Switchback 850 Pro S: 2019
Switchback Assault 600: 2017-2019
Switchback Assault 800: 2017-2019
Switchback Assault 850: 2019
Titan 800 SP: 2019
Titan 800 XC: 2018
Voyager 550 155: 2015-2019
Voyager 600: 2017-2019