Fader

Hey all! Have a quick question on fixing/reattaching the floor-mat hook on my 2005 GT. The piece of carpet that secures the hook has torn loose, so I'm wondering the best method for re-attaching the hook to either the carpet, or the metal underneath. I've considered whether to bolt the hook to the metal floor, but haven't looked underneath to see if drilling is safe.

Any other ideas or opinions? Has anyone fixed this problem? If so, how?