A truck that would function like a normal truck, but is able to anchor much more trees or rocks in the back as long as it is within the container.
When flipped, nothing inside would fall out as long as the container door is closed. (same applies to trailer)
Another way would be for it to function like a storage drawer that is able to store 100 items (any), and still, nothing would fall out if it is flipped. (same applies to trailer)
It could be called the Sellner Hauler or something with the same stats as the Explorer, and would cost 52k.
As for the trailer, normal would cost 15k and extended would cost 27k
