Just picked this set of Speedline 17" 3-piece wheels up from a friend's shop where they have been on the shelf for 5 years or so. I wanted them for my 928S4 but I've been told the offsets are wrong.

Can anyone say for sure what Porsche they would be for? The fronts are 7.5" and 40 offset. Rears are 9.0" and 39 offset. I know with spacers they would work on just about anything, but would anyone be able to say what model(s) they might just bolt on without spacers?

Also, would anyone have an idea what I should ask for them should I decide to sell them? All 4 wheels in minty shape (barely used) with the original shipping boxes. No centercaps.

Thanks~

 

Pre 87 944's are 23.3mm so those would fit with spacers. Later (87+) are around 51 or 52, so they would stick out from under the wheel wells.