DETAILS- 2" Heavy Duty Ratchet Buckles. Working Load Limit: 3333 LBS. Breaking Strength 10000 LBS. These ratchet buckles can hold up to 3333 LBS. Made by heavy-duty solid steel to ensure the quality of these ratchet buckles- STRONG & DURABLE. Easy to use, simply bolt these buckles on your truck, flatbed trailer, utility trailer enclosed trailer, cargo-van, bobtails, dry-van, container, tow truck, tow dolly, etc.