oh know actually I had cleaned paint rust and everything found only those rusts and holes, this cab is recently primed fresh. Inside the cab I have rust encapsulator coated. I tried to know around those rust spots and rest of the metal is strong. My theory was since I have rust encapsulator is painted inside and outside is all cleaned out, guess is it should not rust more and so can I patch with some filler material and not worry at all. I am trying to avoid cutting two major cab corners.
Ganesh
