If permanent mounting is not desired, any CargoBuckle retractable product can be used in conjunction with the CargoBuckle E-track adapter strap to enable mobility. E-Track adapters enable the CargoBuckle G2 to provide mobile tie-down solutions in enclosed trucks, trailers, or anywhere these tracks are used. It has a break strength of 2,500-Pound and a safe working load of 833-Pound CargoBuckle Brand Tie-Down Systems offer high quality, innovative solutions for securing and towing gear in the powersports, automotive, hardware, material handling and assisted living markets. From innovative retractable tie-down systems to custom strap assemblies, CargoBuckle products provide the utmost in durability and convenience.