I know the news on this is going to suck....I have a rust free '79 fj40 except above the rear spring mounts. The main frame rails are not rusted inside or outside other than surface stuff. The cross pieces going from the frame rail to the rear member are rust free as well. The problem as shown in the pics is the piece sandwiched between the frame rail and the spring mount itself. It looks like it is delaminating or something. cant be good. The rivits seem solid and it drives fine....but...what do you guys think?? What would you do other than scrap the whole truck. ??? I can just see the mount kinda falling off somewhere out in the boonies...no thanks! So...is it an easy fix or am i SOL?? Thanks!