Want the convenience and security of retractable straps but don't want to mount them to your truck or trailer? Then these adapter straps are for you. They attach to bolt-on retractable straps and adapt them for use with E-Track. Connect one end of the adapter strap to your retractable ratchet strap (hardware included). Click the other end easily in and out of E-Track slots to get the perfect tie down angle. With an 833 lb. load limit, this rugged strap is the perfect tie-down accessory. Its thick, durable polyester and steel end-fittings hold up to the abuse of frequent trailering. E-Track end-fittings lock into E-Track and keep cargo movement-free.