sorry. This thread can be deleted.

They're hard to find cheap. I looked for a set like this last year to put my new all-seasons on so I could put my snow tires on the old beat up ones I have that are the same style as the one in your pic, but 14". Didn't find very many sellers and the ones that were selling wanted way too much, like $100 a wheel. Ended up just buying some MB Seven X from DiscountTireDirect. Not much less than the $100 a wheel for the Miata wheels ($73 each), but at least they're brand new.

thanks erod. Yeah they are pretty hard to find. I've found a few for about 150 all. And sometimes less. But after some research turns out they won't fit my new car. The hub is not the same and I don't want to have the hub machined bigger. I'll stick with the steelies for now till I can buy some dip dish 15" bbs.