[pitterpat]

Anybody know anything about the masonite under the floor padding? I got the rubber taken up then went to the padding and there was some kind of masonite underneath it. The padding I got from the junkyard there was no masonite underneath it, must have been changed once.

Also, here's the floor underneath the padding/masonite. Yes, it does look like masonite on the back. It's like they pressed it in because it is curved like the cab floor.

No, I didn't really look, feel the rust to determine how much. What's the best way to deal with that? Sand it off and then prime?