Part of an enclosed trailer?

What is this part of the trailer called and used for if anything? Thanks.

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2 Answers

  • Favourite answer

    Frieling Auto Sales called - they want their trailer back.


    That is a wind deflector to streamline the trailer.

  • 6 months ago


    If the bed is normally open, then the upper part is called a "Top", "Cover", or "Shell".          

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