I have a 93 fleetwood im gettin ready to put back together. i took it apart to wrap the frame and reinforce, and chrome everything. im going to kandy paint my frame as well as airbrush it. my problem is that on a few of my cars ive had in the past that when i would three wheel, it would eventually leave a wear mark on the side of my frame on the corner i dropped. why does it do this and how can i avoid it so i dont chip the kandy and airbrushing off?