The tire shop you plan on doing business with will/should have all the info for you.
Take one of the wheels and tires with you, or take some measurements on one of your rims.
Measure the center hole, and then measure across the bolt holes.
I have purchased many items from etrailer - fast shipping and reasonable prices. I would have purchased a wheel from them but they did not have the identical wheel.
Thanks everyone for the help. Ended up being able to purchase a new rim/tire from the local napa, maybe a bit more expensive than shopping around but had it in one day.