These are larger dents about the size of the pick end of a body hammer. They are located right above the pass.side drain plug. I think you can see the same dents on a post from Buick GS on the restoration of his trunk floor. I saw them right before I wrote this so maybe I answered my own question. Take a look see what you think. I will try to get a picture posted as soon as i can figure out how to do it. Thanks
