dark side

this is an awesome forum tons of info sometimes too much to the point you get lost trying to find the info you need between different models styles and years so im posting for some info and suggestions on my wheel/ tire swap ok im a big guy cant seem to keep tires on my bike im 6ft 3in 450#...

Does anyone know of a shop in Chattanooga that's willing to install a dark side tire? I've called and visited a few shops who all gave me the "You can't do that! You're gonna die!" response. I'm up around Hixson if there are any this way. Thanks!