SuperATV Polaris Xpedition 4" Long Travel KitAdventure Better with a Polaris Xpedition Long Travel Kit When youre setting out on an unknown route and youre miles away from the trailer, you need to make sure your Xpedition can handle whatever you encounter. Upgrade your suspension to SuperATVs Polaris Xpedition 4 Long Travel Kit to get more stability and room for bigger tires. With an 8 wider machine, you can handle off camber trails more easily and run up to 33 tires to conquer any obstacle.