Take this gentlemans advice.Yes it is a good kit. I doubt it will take rust off. If you have little orange specs on your paint, it may help there. For that I would start with a wash, then chemical,decontamination then clay. For the chemical decontamination use a iron removing wheel cleaner like Sonax. Adams Deep Wheel Cleaner is and can safely be cut 1:1 and still b effective. If you want locally bought stuff Dub Wheel cleaner is supposed to work well though I have never used it.