The flatbed is actually a purpose built trailer for transporting the Huey. The contract is over and he's going home, probably a long way away too. Far less engine hours and Blade time.
The both the main and tail blades will be strapped FLAT - i.e. horizontal - not tied down at the tail only, to reduce road height and ,as you can clearly see, even the skids are only inches off the road - He's landed on a cradle under the cross bars.