I had a set made by Stockton wheel. Bart wheels with stock centers. I have my BFG Muds mounted on them. I run AT's and stock rallys the majority of the time. Pretty sure I have seen them in a catalog, but 12 years ago when I did mine, it was a custom order.
Any BS over 4" will get you a "reversed" rim. I have to run 1/4" spacer on my right front to keep from hitting the tie rod end (10B).