Complete E-Track and Ratchet Strap Kit for Enclosed Trailers This E-Track kit includes essential components to build a secure, flexible tie-down system for enclosed utility trailers. With four 5' galvanized horizontal rails and twelve heavy-duty ratchet straps, you’ll have everything you need to secure a wide range of cargo with confidence. Each strap features spring-loaded E-fittings for quick connection and reliable holding power. The variety of strap lengths allows you to handle different cargo sizes without switching systems. Kit Includes: (4) 5' Horizontal Galvanized E-Track Rails (HET5GV) (4) 2" x 12' Yellow Ratchet Straps with Spring E-Fittings (5312SEF-Y) (4) 2" x 16' Gray Ratchet Straps (5316SEF-GRY) (4) 2" x 20' Blue Ratchet Straps (5320SEF-BLU) Installation & Load Notes: The holding strength of the E-Track system depends on the installation method and mounting surface. The rails are engineered to match the strength of compatible straps and fittings when installed correctly. For best results, follow your trailer manufacturer's recommendations.Ratchet Use GuidelinesAccording to the WSTDA (section 4.6.8): "When using web tie downs with a winch or ratchet, a minimum of 2 and a maximum of 4 wraps of webbing shall be wound on the winch or ratchet mandrel. Excessive wraps of webbing on the mandrel may reduce the working load limit (WLL) of the web tie down and may interfere with proper operation."Please note: our E-track is designed for recreational and cargo control use; it is not certified for official wheelchair restraint use in buses, vans, and other transport vehicles.View Product Safety WarningsCalifornia Residents: WARNING