Josh in Pa - 9/13/2024 18:52

There are some YouTube videos of guys washing old cars with clr cleaner. I think they use very mild scotch brite pads. I tried it on the white side panels of a MM tractor we have and it cleaned up pretty good. I forget exactly what pads I used though. You will take any place with a rusty scratch down to shiny bare metal that will rust if you don’t wax it when done.