Prep Work
I also thought about painting it with awlgrip for some rugged durability. What is peoples opinion on that? Thank-you for all your help.
I'll make this a broad response and it's assuming you're not stripping the entire vehicle to bare metal.
1) Scrub with soap and water. You're going to a paint booth so don't be afraid to really scrub.
2) Clean with a grease/wax remover. Spray on and wipe off with paper towel. Don't just rub it around.
3) Sand all rust areas to bare metal.
4) Treat bare metal with a rust converter.
5) Spot repair with epoxy primer.
6) Spot with 2K primer until repaired area is level with old paint.
7) Block sand repaired area until blended into old paint.
8) Sand entire vehicle with 400 grit (600 if painting a metallic).
9) Apply sealer primer if necessary.
10) Paint


