[octanemaestro]

To clarify, these rear wheels are repro Fuchs by Euromeister (ET10.6) which are supposed to emulate '87 911 Fuchs except perfectly fit a stock '81 911SC Euro according to the phone technician.

Someone asked whether flares were added...I don't think so. I don't feel any fiberglass or riveted metal and the fenders don't seem especially wide.

This is really bothering me even more...the left wheel is about 10cm deeper in to the center of the car than the right wheel. The distance from the rotor rub surface to the outside of the center of the wheel is the same so the rotor model or size being different left to right or missing spacers (at least spacers that would against the wheel surface) on one side are not to blame.

I am adding some pictures from underneath..I can hardly get my hand into the left inside tire area because the wheel is so far in. The right side was much easier to get my hand and camera on the inside part of the tire area than the left. Something is definitely very, very wrong.

Below you see a left side measure of about 12cm. The same measurement for the right hand side rear wheel is about 5cm.