I'm investigating the possibility of fitting a roof box to my '56 plate Mini Cooper (pre face-lift model) and I was wondering if anyone has any experience of this? For example: what is the best box? What are the best roof bars for this purpose? Etc, etc. Any help would be appreciated.

MINIUSA.com (http://www.miniusa.com/?eid=174001&tid=21003&pid=1105228&webview=crm#/learn/accessories/CARGO_SYSTEM-s)

I don't know about the box but you can get this rack from Mini.

well the link was there. Go to accessories.