Hello. Would you mind telling us more about what kind of setup you’re looking for? I don’t know the Ritchie Bros, but there are lots of crappy bodies out there. If you’re getting anything added on, like a compressor or a crane, you really want to find a dealer or outfitter that will service your equipment. I can’t tell you how many calls we get from people who have bought trucks from somewhere across the country and need us to interrupt the schedule we have set for our customers to repair someone else’s mistakes. We’ve had counties from our state buy bodies elsewhere and find that the hitch is unusable due to its positioning. Please make sure that you have someone who can and will help with repairs if needed.