This term refers to the unpainted or painted shell used in radio-controlled (RC) vehicles scaled to approximately 1/10th the size of a full-scale vehicle, and specifically designed for short course racing. The shell replicates the appearance of the full-size trucks used in short course off-road racing, typically featuring prominent fenders, realistic detailing, and a protective roll cage design. These components are generally made of durable materials like polycarbonate to withstand impacts and abrasions during operation.
The significance of these shells lies in their contribution to both the performance and aesthetic appeal of the RC vehicle. Aerodynamic considerations influence the design to optimize handling and stability at speed. The realistic scale appearance enhances the overall experience, emulating the thrill of full-size short course racing. Historically, these bodies have evolved alongside advancements in materials technology and changes in the design of their full-scale counterparts, mirroring real-world trends in off-road motorsport.