I've had my car just over a year. I've noticed some pitting on the spokes. It's on the inside of the spokes. It's not just tar, as there are very small rust spots too. Has anyone else had this problem? I know this was a problem on the Volkswagen 337 on their wheels. It was caused by the brake pads, and the wheels were replaced by volkswagen under warranty. Any idea if MINI will do the same?

-Steve