Wood chip trucks are vehicles designed to carry wood chips as raw materials of paper. Wood chips are transported by sea up to a port. And then, they are carried by wood chip trucks up to paper factories.
The cargo spaces of wood chip trucks do not have ceilings for which it is easy to put wood chips onto the trucks from above.
Some of the wood chip trucks have rear decks which tilt to dump wood chips. The others which do not have such rear decks, are sometimes lifted up and tilted by truck dumpers to effectively unload wood chips.