84"- 96" Adjustable Aluminum E-Track Decking/Shoring Beam | Cargo Load Lock Bar Enclosed Trailers, Trucks, Vans Reefers The E Track Tie-Down System SECURE your cargo in trucks, trailers, and reefers! These E-track cargo bar load locks are STRONG, DEPENDABLE, AND STABLE. Prevent your cargo from shifting on curvy roads, rocky mountains, and speed bumps. BONUS USES: these SECURING cargo rods can be used to organize your trailers. Mount them on parallel walls to create ORGANIZED sections or use as decking beams to SUPPORT shelves Made out of DURABLE, sleek, and lightweight aluminum | NOTE that this bar will ONLY work for with the universal E TRACK tie down system - rails not included UNIVERSAL & SIMPLE: Thumb press E-track fitting works with all Etrack rails, EASY enough to click with gloves! DC Cargo Mall: Value, service, happiness, options. We're HERE FOR YOU!