When racing on a loamy or top soil track surface the inside of the Slash chassis can become loaded with dirt or debris which creates extra weight. With the JConcepts over-tray these worries are minimized with the simple and functional over-tray. Fitting nicely under the body; the JConcepts over-tray hugs the outside dimension of the Slash chassis protecting the inside from unwanted excess dirt and debris build-up during racing conditions. The over-tray is snug around the entire chassis structure while being attached in the front with screws and a body clip in the rear for easy access. The over-tray is built with extra height and rake to provide extra room for various electrical and battery configurations.