Here's a pic of how my bumper looks after someone hit it in a parking lot or something. Paint's gone. I'm going to get the car painted in the future but I need to do something because it bothers me everytime I see it, not to mention it makes the car look like shit. I have some Rustoleum spray paint. I painted my rear lower valence with the stuff and its holding up fine for the past 3 months or so. Would it be okay if I sprayed the spot where my paints missing just to cover it? Would I need to sand the area first or just spray away? I know how to spray with the can so thats not an issue, got very good at it actually and have painted a grille and bumper before. This paint actually just about matches my paint.