Good buddy of mine did his whole truck with rattle cans of plasti dip from home depot. Mostly gray and black. It was a test run to see if it would hold up. Spent a weekend blasting the desert at well over a 100 miles an hour, trimmed a few bushes if you know what I mean and it held up really well. Few tips if you're going to do it is wipe the rig down with a good prepping solution. Wax tar grease remover or something like that. Shake the cans often and use them from a bucket of hot water. It helps the stuff to flow and not clog tips.