Hi

I picked up my new Polo GTI last night and I've had the 17" Exor STP wheels put on. They've got 225/45 R 17 Michelin Pilot Preceda PP2s on them.

Whenever I corner a little hard or hit a rolling bump I hear this scraping noise. I've only noticed it when I had a passenger, but I had the music on when I was by myself.

Could this be because the tyres are too big? They were factory fitted though

I can't see any evidence that they are scraping (as in no scuff marks on wheel arch or anything.

Any suggestions about what I should do?