Curt Manufacturing 83010 Black Towing Wiring Four 16' long straps perfect for securing cargo in trailers, truck beds and more Offers a superior tiedown method compared to bungee cords and rope Provides a work load limit of 500 lbs. with a break strength of 1,500 lbs. Ratchet mechanism allows for superior tension on heavy loads Straps constructed from high-strength, woven nylon