Well the verdict is in...
Thanks everyone for your info. I am probable going to go with "regular" beadlock setup. There are two main reasons I heard for doing the Hummer rims. They hold the bead even at zero PSI. And they are the only bead lock set up that is DOT approved. They were going to cost me $300 apiece after buying the wheel, beadlock, having them widened and changing the back spacing.
THIS IS THE BEST WEBSITE!