RC4WD XtraCab Light KitRC4WD XtraCab Light Kit The RC4WD XtraCab Light Kit is a Clean and Simple Way to get an Awesome Scale Look on your RC4WD XtraCab. You'll be impressed how much the RC4WD XtraCab Light Kit will scale up your build. Folks who have seen it love the look of the Halogen Headlights, not to mention the Scale Running Lights, Working Brake and Reverse Lights, and parts needed to install optional Turn Signals. This kit also includes Automatic Hazard Lights so