Tire and wheel shopping can be a real headache.. that is.. if you care as much as most Jeep owners do. You have to find the best meeting place between price, looks, size, and quality. I suggest looking everywhere online to get an idea, and remember you don't have to buy a package, or even buy your wheels and tires at the same place. May is usually a great time to buy tires though at tire stores.. most have Memorial day/Summer sales this month. Look on people's "closeout" pages too, you never know what you can find.
Check:Home - Discount Tire Direct
They always have free shipping. Lowest Price Tires - TireMonkey
has cheap shipping and pretty good prices too. Good luck.