1. The loom adopts high-strength polyester, which is strictly processed by weaving, dyeing, high-temperature baking, ironing and other procedures. It has the characteristics of high toughness, high strength, durability and long service life. 2. Reinforced castings with locking buckles increase safety and prevent the buckle from slipping when the trailer is closed. 3. Widening and thickening design, strong load-bearing capacity and toughness. Thickened nylon stitching ensures that the wire will not open after being stressed, which is safe and reliable. 4. Applicable to most cars, off-road vehicles, vans, trucks and other models. But it does not apply to heavy-duty vehicles. 5. The actual rated capacity of the belt is 5 tons. It has two safety hooks at both ends. Easy to use and install and remove.