If I was to paint a vehicle red I would consider using IHC/farmall redorange from the Case International dealer. This paint is what was the oringal color for the H & M farmalls in the early forties and mid fifties. This paint does hold up real well with paint hardner and looks nice. I have painted several farm tractors with a body shop finsh, but have not painted trucks of any kind to date. John Deere paint from the equipment dealer is also a great quality paint. Regardless what paint you use you be sure to use a hardner. This will hold the paint from fading and give it a better shine.