I would not buy Wheel Viniques rims, I bought a new set of 15 x7 with 4.25 back space.
After sanding them down to paint, I noticed a difference in the hub mounting height between the two rims.
I measured the actual back space:
One measured 4.5", the other was 4.4"
So much for quality control, I could not send them back because I sanded them.