Anyone else remember the thread where someone carried a set of 4x8 sheets in the bed of the truck with the tailgate up and it bent the hinges?
I think the only safe way is to use the 2x4 or 2x6 in the bed indents and then something above the tailgate. This way the load is level.
Also a single tie-down is somewhat stupid. Yes it can work but it is a single point failure. It is better to use 2 (1 as a back-up) and 4 if you are paranoid. Its always easier to add/remove a tie-down then to have to pay for repairs when a few sheets fly out the back and cause an accident.
I think the only safe way is to use the 2x4 or 2x6 in the bed indents and then something above the tailgate. This way the load is level.
Also a single tie-down is somewhat stupid. Yes it can work but it is a single point failure. It is better to use 2 (1 as a back-up) and 4 if you are paranoid. Its always easier to add/remove a tie-down then to have to pay for repairs when a few sheets fly out the back and cause an accident.