If being shipped on either a flatbed trailer or a trailer without sides, cargo must be:

Question

If being shipped on a flatbed trailer or on a trailer without sides, cargo must be securely tied down to keep it from shifting or falling off while the vehicle moves.

Accepted Answer

Strapped down.

Answer

Glued to the bed.

Answer

Loose to allow it to shift when the vehicle turns.

Answer

Heavy enough that it won’t shift.