A typical flatbed trailer can carry a maximum load of 46,000 to 48,000 pounds. This weight causes the bend in the trailer frame to flatten out under the load.

Curved Flatbed Semi-Trailers Explained Right off the bat, it's important to understand that the curves seen on flatbed trailers have a specific name: camber. And as outlined earlier, this upward ...

On flatbed semi-trailers designed to carry heavy loads, the curves straighten naturally when the weight is added. Let's take a further look at why these curves are needed and how they're ...