...are my wheels too far in?

[Andrevw111]

Hi,

Could somebody please tell me roughly what the correct measurement is for the distance that the original standard 15" rim sits inside the front guard? ie from the outside of the wheel arch to the outside of the steel rim..

I had 15" rally wheels - and wanted to change back to the originals so got some from a dismantlers - however when I put them on they look WAY to far in like they've got a much different offset..?