This is the Traxxas Maxx ProGraphix Graphics Truck Body.
Fits V.1 Narrow Maxx:
From mild to wild, choose your own colors to personalize your body. The detailed graphics are fully painted, but the rest of the body is clear, so you can choose your own main body color. Simply grab a can of Traxxas ProGraphix® paint and spray the final color. It's easy for anyone to get instant, professional results. Traxxas ProGraphix bodies come completely trimmed with pre-drilled body post holes for easy installation. There's also a protective overspray film applied to the body. Decals also come in the kit.