I did a truck once....... it didn't hold up, in fact it faded so bad and eventually got to peeling everytime I'd load my dually with rip raff or anything worth hauling like engines, diffs and trannies...... I gave up reprepping and replacing, and just started spraypainting it black wherever it came up.
My new truck had a true spray in liner put in. If I leave a soda can in the back a few days and do a lot of driving, it's so rough it will eat through the aluminum. The only time it's been hurt at all was when some welding was done on the tailgate, and that just melted a steel ball into the plastic (I left them in)
Frank
