Cargo on flatbed trailers should be: Question Cargo on flatbed trailers should be: Answers Tied down. Glued down. Left loose. Pushed to one side. Explanation On flatbed trailers or trailers without sides, cargo must be tied down to prevent it from shifting or falling off in transit. This questions appears in the following tests: Illinois Class B Knowledge Test Minnesota Class A Knowledge Test Nebraska Class B Knowledge Test North Dakota Class B Knowledge Test Oregon Class A Knowledge Test West Virginia Class B Knowledge Test
