I had such good luck with the patches in the fenders last time, I decided to see how it would work on the outside. I couldn’t get it as thin as I would have liked, but I knew I would be filing and sanding it down anyway.
Since a little goes a long way with this stuff, I rolled some up and reinforced inside the rolled lip of both fenders behind the cracks. I also filled the underside of that smoosh on the rear to try and reshape the bottom edge of the lip.
Letting those sit overnight, I went back with the highest grit sandpaper I had and it barely left a mark on that epoxy putty. It really is hard stuff once it has set. So, I after them with a coarse metal file.
They are still wayyyy too thick, especially on the passenger’s side rear. I will have to eventually go back with an electric sander to get that the rest of the way down. For the time being, it’s better than it was, being untreated rusty metal exposed.
Shot a quick coat of matte vintage blue and called it a day.
