Category and Subscategory include in URL structure

Hi,

I recently purchase the Meta Box Pro plugin. I am wondering if any of folks understand the problem I am facing. I have created custom post named "Motorcycles" and created Road and Superbikes as subcategory and assigned to post entry.

When I view the post entry, the url structure look like this domainname.com/motorcycles/sample-post

What I am hoping for this plugin to achieve is to have domainname.com/motorcycles/road/superbikes/sample-post

Is this possible to achieve with this plugin?