pretty much what LDub said. If your going to rattle can it, I might have the color code still. Haven't checked the laws lately, but you might be able to get it mixed and shoved into a rattle can at a autopaint store. Warm the can in some hot water first, helps it flow better. Long strokes, edge to edge and Bob's your uncle. Jo can explain As far as attaching, just use longer fasteners that secure the cladding. You should be able to get the fake fasteners at Fastenal, just cut and grind them down and glue them in. Not sure if Jo's plates have the holes drilled or marked but if not just take your time and eyeball it.
Greetings, Earthling. We come in peace... Never mind "Paris to Dakar", the VehiCROSS looks ready for the Martian desert.