im sure it has been done. i picked up a couple of cans of the spray on rustoleum bedliner. i did my bumpers and i now have the urge to do the whole thing! its no show xj so why not right? anyone have pics or any tips or horror stories about doing this

 

There are plenty of rigs with the bedliner paint job. Plenty of threads, too. You can go up as far as you want. To windows is common. I think it retains heat so the roof is iffy. Plus the roof is safe from scraping 99 percent of the time. Do multiple light coats as opposed to one heavy one. Now, as far as painting experience, my experience is only with structures.. you don't have to do this, but rolling or back brushing the spray is a good way of ensuring it's well applied to surface.. I don't know of too many people who do this, though.. Probably cause it's overkill...