Load Bars and Cargo Bars are a necessity to all kinds of cargo trailers. But the big questions is - what do you do with the load bars when they are not in use? Use a Yellow Rack Load Bar Holder This Load Bar Holder can have many uses - use it as a storage rack for many different pieces of cargo equipment. It will safely store load bars, straps, and pressure bars - and it is compliant with CSA 2010. Leverages either vertical or horizontal e-track.