Mach wheels. I saw them on eBay (not in the size or color that I wanted) and started searching.
I was able to have them ordered in to my local Kauffman Tire, where I do most of my business. I was told that Discount Tire can get them too.
Here's a site that has a good listing of what's available.http://www.wheelplususa.com/wheels/Mach/
They're available in all sorts of sizes that will fit a Fiero. (5x100 pattern)
They're even available in multiple offsets so that they'll be happy on the fronts of 88s. (35mm and 45mm)
Hyper silver, black, and two-tone.
I just bought a set of 18x8 Mach7s in hyper silver for my G6. I really like them.
88 Formula IMSA Fastback. 4.9, NVG T550
Praise the Lowered!