I'm having trouble identifying these OE old school BMW wheels...gurus?

[Nimble]

I'm looking at a local ad for these 15" BMW factory wheels. He says they came off of a 6 series from the 80's, but I cannot find them on a 6 series car. He says the wheel hub specs them as BMW IS20, 75x15 H2, so I'm guessing they are 5x120 ET 20 and 7.5" wide? Will these fit a E30?

Pics below.

[2002maniac]

not unless you have a 5-lug e30.

[silverfbimmer]

Those are from a mid '90's 5 series. My neighbor has these on his 525. I don't know if they came off a 6 series, they definitely weren't stock on a 6 series though they may have the same bolt pattern. I think all BMW's with a 5 lug are predominantly 5x120, if not all.

[e34john]

late model e34 and e32 v8s