My tires were all shot when I bought mine last year, I had wheel adapters from my tj and got some 16" stockers with great tires from the 07+ wranglers for next to nothing just to get back to work. For me I don't like having to worry about the 20 extra lugs coming loose, the loctite cleaning when I have to take it apart, etc. I have some moabs waiting to go on mine, hopefully sooner than later.
That all being said, ran mine on my tj for a couple years towing, and over a year towing on the kj here. Make sure to buy quality hub centric spacers if you're going to go that route, rims coming off at speed are not only dangerous for you but for others.
You'll want to stay 32" or under on whatever you pick up (still may have to limit extra travel at 32") and be at 5" backspacing.
Here's a good calculator for both tire size, backspacing and offset. Link is to the tire size, and there's another section in the site about BS/offset.
The best tire size calculator. Use our tire size calculator to find tire size specs and suggested tire sizes. Then check prices for all available tire sizes.
tiresize.com