Okay- I literally just got these wheels today and the PO said they're 4x100. Turns out they're not Adapt these onto your car, adapters to 4x114.3 or 4x108 are $45 each online (adaptitusa.com).
They're 16x7, 4x108 and 4x114.3 afaik, ET25 and have 5" of back spacing. I have about an inch from the edge of the wheel to my coil. THey are true 3 piece wheels (no welds) and are NIB but have a few surface scratches & nicks from storage. No centercaps, but there are some on ebay.
Price: $475 + $75 shipping to east coast, $100 to west coast. $150 to Canada. This is CHEAP