When you use the Traveller 10 ft. Automatic Retractable Tie-Down Straps to secure your cargo, you can have peace of mind knowing the setup is strong and secure. These tie-down straps are rated for a 333 lb. safe working load and a 1,000 lb. break strength. Not only do they feature heavy-duty double S-hooks, but the straps are also built with weather resistance to ensure long-lasting quality in the elements. Once you reach your destination and are ready to unload, simply use the push-button Auto-Retract mechanism to release the straps. For your convenience, each set comes with 2 tie-down straps. Satisfaction guaranteed.