^^^Most wheels are available, with different Back Spacing options.
I would call that Discount Tire phone number, and they will tell you what options are available. A 4.5 to a 5.0 BS, will work with most tires. The 4.5 BS, seems to be one of the Forum favorites!!!!!!!!!!
The rim offset from which backspacing can be derived is embedded in the wheel description (....-6BK). There are tables to convert offset to backspacing if you decide to go with a different rim. For pics search the Pictures Forum. There are pictures of everything in there.
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