I'm sure I have read some threads before about corrosion issues under the lacquer on the gigaro wheels. I have this corrosion on 3 of my wheels on a 14 plate vrs. The cars booked in for a service next week so I mentioned the issue and asked to look at it and fix/ replace. They said they will look at it but "it doesn't sound like a warranty issue". Just being preemptive. Who has had these issues before and was it settled under warranty? To me it's a clear warranty issue with a defective it