I'm planning to purchase a new 2013 or 2014 Wrangler Unlimited in the next few months, and stumbled on this site looking for info on aftermarket wheel tire combinations. Great site that has already provided me with ideas for what to install once I get my new jeep. I will probably go with 17x9 rims and 285/70x17 Duratracs, and a leveling kit to make sure I don't rub fenders during off-road excursions.
Hopefully I will be relocating to Colorado in the near future, where I plan to do most of my trail driving (have previous experience in rented wranglers and with my current vehicle - 2000 4Runner).
Anyway, glad to have found this forum. Happy trails, everyone!