Good luck ever getting a un-recentered H1 to run true. You would be better off just buying a whole new set, and even then cross your fingers about getting a decent ride out of them.
I have been seriously contemplating registering my jeep once I get it done and so I planning for that. Regarding wheels and tires, What I am going to run is base model, stock steel 03+ dodge 2500 wheels. Not as much back spacing as H1's but will still suck the tire in a bunch, 17" rim so tire choices will be better and they are dirt cheap of craigslist. I bought 4 for under $100. (don't remember exactly, but I think it was $90 after haggling) they were rusty but I plan on wire wheeling them and some rattle can. Going to pick up some cheap tires in or around 31-33" and should get me past vehicle inspection.