OK, So I am going to order the wheels but I want to make sure the tires will fit. Will 245/35/19 fit on a 19x8 wheel? I really don't like the 235/35/19's that they have at tirerack so I want the 245's.
Please let me know if I will have any problems with them?

 

Look up the size tire that you want and see what it's rim width range is...that is, what is the smallest and largest rim width that the tire will fit on. As long as you're within this range, you're okay. If you venture out of this range and something happens, you're SOL. It's hard to tell you what tire will fit on what rim without specifying brand names.

 

Wheels = Mille miglia EV-S 19x8
Tires = bridgstone potenza s-03 245/35/19
Car = 97 Maxima SE

Those are the only 19's with best ratings and at a good price.

 

Looks like those tires will fit on rims that are 8 to 9.5 inches wide.