Precautions for using flatbed trailers, in order to prevent accidents, flatbed trailers should be inspected before each transportation. The more inspection items, the better. The following is a brief introduction from several aspects.

1. First, visually check the tire for insufficient air and debris adhesion, and then check whether the steel rim is deformed, cracked, etc.:
2. Then check the tightness of the tire screws, and check whether each screw is pressed one by one.

3. Check the suspension system to see the tightness of all nuts, bolts and U-bolts, which is related to tire wear.

4. Shake the outrigger to make sure it is normal. The outrigger needs to be shaken up and down several times to check whether the welded joint is cracked.

5. Feel the wear of the moving parts, touch the hinges, hooks, stakes, locks and other small parts of the container board to check for any cracks.

6. Check all lights and anti-cursor stickers, turn them on to see if there are any broken lights.

7. Test whether the brake works normally.