Brazilian Dodge Dart 76 (similar to 69 usa)

Hi 340_dart
I´m not sure if I understand your question.

At the rear, I found some rusted metal. Water that come into trunk from the tailight perhaps.

I punched the place with a hammer to remove rusted metal piece.

Passenger side is ok.. I think nothing has to be done


Alex, was that hit in the rear by the taililight above?