Polaris Titan Storage

In the IDO TV show the Polaris sleds they are using have a unique storage system on the back end of the sled. What is the name of that storage system and where can a guy get it?

Thanks!

Rhino box

http://www.rhinomade.com/product/rear-atv-box/

Or you could create one for yourself. Buy a sheet of aluminum, draw it up, take it to a cutter/bender. Then an aluminum welder. Weld hooks on. Put a couple blocks of wood on top for an auger carrier. Brake lights if you need. And you’re golden.

Attachments:

1. 

   Taillights.jpg
   

2. 

   auger.jpg
   

Thanks Munchy.