best way to take care of it?? sand paper and new paint?? the wifes jeep is starting to get some n the inside bottom of the doors and a little spot on the hood, id like to take care of it before it gets to bad. the winter really took a toll on our cars this year

wd40 and scotch brite

had this problem on the roof of truck from a tree branch
i prolly didnt do it right but that fucker sure is coated good lol
sanded the rust down, primer/painted, shot with clear
put it on real thick tho ha
was like 15 degrees out and windy i just wanted to get it covered
with the lift kit you would never see the roof unless ur passing in a rig or in the bed anyways

This is what I did. Be prepared to sand a lot more than you think. Had a tiny spot of my driver door that spread quite a bit underneath the paint.

You don't say.