Supremes Advice/Opinions

[mismith]

I’m wanting to put Astro Supremes on my latest ‘66 short fleet. I have a few questions though.

1) Should I get a full set of 15x7’s or do 15x8’s in the rear?
2) Who makes the best ones?

I do not want “Uni-Lug” wheels so I know that narrows the field a bit.

I did see that Cragar makes a set that are “Direct fit” in a 5x5 pattern. But the wheel has an aluminum center and steel rim. I’m just not sure that’s a good thing or bad? Anyone run these or a wheel of this type build?

Thanks so much for your thoughts and advice!