How Are We Addressing Rusty Inner Bumpers?
This is one of my favorite ways to redo all the backsides of rusty chrome bumpers.
Take and duct tape around the chrome outside edges and cardboard off the rest of the bumper. Then sandblast the back side to remove any surface rust, this gives a good surface for the Gray Primer Surfacer coats to stick to.
Then paint with your favorite Chrysler Silver automotive paint. All sealed up looking nice, show worthy.
Same Silver as this gas tank:
