Tim,
Here is a source for the Standard Wheels for the GT.
http://stores.ebay.com/OEM-WHEELS
They come with the Standad Hub Caps as well.
I purchased mine from them.
Better pricing than Ford dealers.
Hope this information helps you out.
Fred
Fred- $2500 for the wheels is $500 more than I paid for mine from a Ford dealer including the center hubcaps. The dealer where I bought my car did give me a discount, but the posted price on the eBay link looks like full retail. Maybe he cut you a better deal?
Tim- I'll look up my paperwork and drop you a PM when I get home.