As an alternative, I saw on a FJ forum that there was a company called magnashields that made thin sheet rubberized magnets (like huge refrigerator magnets) specifically for this application. You stick these to the vehicle like the polyethylene and vinyl wraps, but the nice part is that you could re-use them after you take them off. But apparently they didn't stick on all the time and were hard to put on in cold weather. According to someone at Magnashields, so long as you washed your vehicle before hand, applied them in warm weather, and taped the edges, they worked great.
On a similar note, some FJ guys talked about using "clear contact paper" as a temporary poor man's vinyl wrap. Looks kind of like the stuff you'd find stuck to a new phone; just a static cling no adhesive. Something like $20 worth of the stuff would cover a rig for a single outing. Not as durable as the permanent options, but much cheaper.
I'm in the process of trying to buy a new-to-me rig. A 95 Dodge Ram. All these 2nd gen Dodges are known for the paint fading and oxidizing. This one appears to have gotten it the worst. So if I do manage to get the guy to respond to my Emails/Texts/Calls, and I go pick it up, it will need a new paint job. My current 94 Dodge Ram has got all sorts of desert pinstripes and they don't bother me too much, but that's largely because the truck is black and it's the original paint job.
With this new one however, I plan on painting it metallic candy red to match my bike:
Seeing as I'll be painting the truck, I have the opportunity to put tough paint on. Right now, I'm looking at a DP-40 Epoxy Primer and DuPont Imron Base and Clear.
Does anyone have any experience with this or know of an even tougher clear coat? I've been looking for the Jeep that Allof75 mentioned, but haven't managed to find it yet.
Whatever I end up with for paint, I think I'll be looking to make up some custom magna-shields. I've been thinking about getting some vinyl graphics like the Raptor splash, or something of the like. Perhaps I could put it on the magnet material, then I'd only have the graphics when off-road.