18" Wheel help

I went with the Vision 143 wheels, 18x8.5 all around, +32 up front, -6 in back. Fronts and rears fit great, might have to roll the rear a touch with 1/4"-3/8" clearance to the fender lip and a '76 Dart sedan. I'm picking it up from alignment tomorrow and I'll know better if I have any issues. I might need a spacer in front because the wheel seems to touch my SPC upper at full lock; I'll know better tomorrow. Biggest issue I have is needing to replace the rear wheels studs because the mounting pad is so much thicker than the steel wheel. They look awesome though.
Vision Wheel 143 Torque Wheels & 143 Torque Rims On Sale
Post pics when you can, I was also debating on these wheels. Just not sure if i liked the Gray. What made you decide on the -6 for the rear vs a
+20?