5' E Track & Cam Straps KitComplete E Track Tie Down Kit with Rails and Cam Buckle Straps Outfit your trailer or pickup bed with this all in one E track kit. It includes two 5 foot galvanized E track rails and six cam buckle straps in three lengthsgiving you a flexible system to secure a wide range of cargo during transit. Each cam buckle strap uses a pull to tighten system that prevents over compression, making it ideal for fragile or valuable items. With a 2,500 lb break