What's with the hole in the rocker?
Them holes are aerodynamics.....hehe.
There was rust in the rockers. Taking a ballpean to work on them was probably the wrong thing to do. Layers of pieces started to fall. I kept hitting till nothing fell, them clean it up with a grinder, painted it till some other time I can get to it.
In planning, I got rid of the carpet in anticipation of lining the interior. With the rust at the location where the floor meets the sidepanel, I may just 'wedge' cut and add a rocker skid plate rather than rocker skids. But then those body mounts have already been rocked a little. They'll need some skid help also.
Truck came from OH. Had over 115k miles. Rust is very evident. I haven't worked on the rust location where the rear body mounts are.