Anonymous wrote:How many cubic feet does a two ton dump truck hold?
A two ton dump truck will hold two tons. That is, its springs, shock absorbers, and so forth with handle that much weight.
HOWEVER... I challenge you to put two tons of feathers into the bed. Likewise, you could easily over fill the capacity by filling the bed with lead.
Unfortunately, in order to tell what the volume is, you will have to know what the dimensions of the bed are.