The specs are:
4x100 bolt pattern.
These are off of an old school VW. So far, I can confirm that they will fit cars with the same bolt patterns as Miatas and MKII Golfs. I believe they will fit on Civics, though I'm not positive, so don't rely on that.
They have some crappy tires on them. I'm not going to go out and look at what kind they are, it's not even worth mentioning. They will need to be replaced. Two of them could possibly be run for a couple hundred miles, but they have some dry rot going on. The other two, though... it looks like the previous owner did a massive burnout right before he sold them, as they are actually shredded.
These need to be washed, sanded, and painted. They have some very fine surface rust that I got off of one rim after 10-15 minutes with a sander. Should be no big deal. They could be run and look good as they are, though they could use freshening up. I've watched these go for a lot more on ebay, even watched a set go for 750-some dollars.
I'm located in Minnesota, near the Twin Cities. If anyone is near me, I'll be willing to meet them halfway, and there is shipping available at the buyers expense... If it needs to be shipped, I'll have the tires ripped off to make it cheaper.
Any questions just ask. And yes, I did shamelessly rip half the text from my craigslist ad
More pics upon request.