Hey guys decided to give the Ute a bit of a vacuum over the weekend which I haven’t done for while now, I lifted up the driver side car mat and notice that the 2 metal lugs on the back of the mat were rusted and there were rust marks on the the carpet, I thought that was odd and when I felt the carpet it was wet ,,, does anyone have any idea what could have caused this , it’s obvious it’s been wet for a while