I am new to this site and not really familiar with sites like this but my son in law said give it a shot. I have a 2007 Sportsman 450 Browning Edition and I have never been able to find a box or bag for the front rack. It is similar to the Polaris front box cover but mine has full length metal tracks the width of the cover on it. So I am assuming this means there should be some sort of quick attach/detach type of storage container I could mount on it but I never have been able to find something like it. Could someone give me some idea what I am up against or if I need to replace the entire front hidden box with cover? Thanks and I look forward to reading more on here about other things Sportsman related.