Thanks for the replies. My case is not gravel or debris. I know because the marks on the wheels indicate a more precision "machining" type of action. Again my only conclusion is that the clearance is too small. I'll grab the fit template from Brembo. Anyone have it handy in pdf format?
E92 M3 | Space Gray on Fox Red | M-DCT | CF Roof | RAC RG63 Wheels | Brembo 380mm BBK |
| Vorsteiner Ti Exhaust | Matte Black Grilles/Side Gills/Rear Emblem/Mirrors |
| Alekshop Back up Camera | GP Thunders | BMW Aluminum Pedals | Elite Angels |
| XPEL Full Front Wrap | Hardwired V1 | Interior Xenon Light Kit |