Primax Wheel Quality? (lets try again...)

[Valiant100SM]

I searched here and on CC, got squat about this manufacturer. They appear to be out of SoCal, made in USA, but their web site SUCKS, and I can't find anything meaningful about them. That said, their Sport Max series looks nice, pretty simple and sort of generic, just the kind of thing that would look at home on a Plymouth Valiant. I'm needing a 17x9 in the 35mm offset range to sneak 275's under all four corners, and these are cheap enough to play with:

They're pretty much all over ePay for $500/set +/- some shipping, but I just can't find anyone actually USING them. I can hold off and find a used Ford wheel for a bunch less for testing purposes and I know the Ford wheels clear the calipers, but these might look good for keeps if they won't drop a center on the autoX course. That's the only track time Elvira will ever see.

Thoughts? Opinions? Options?

Thanks in advance,

Clair