Another problem (from a purely aesthetic point of view) is that it appears the spare tire mount is not centered on the rear tailgate, so it might look odd when the very obvious tire "hump" in the back door doesn't line up with the tire. Having seen Tom's spare tire mount in person I really do like the look, even if it's a wider tirer. But I would rather not have to drill holes if possible.

Looking forward to "welder guy's" ideas.