Yet Another Tow Capacity Question

Thanks JIMNLIN and Others for the great info. I have run all the numbers and find that the pin weight of just about any 5th wheel toy hauler is too great for this truck. At least the models that we are gravitating to. My girl wants the garage and most of the local haulers I've looked at with a garage exceed 30 ft and the weights go up into 10,500 to 11, 500 dry. Pin weight is the deciding factor. With my Superglide Pullrite hitch and a load of wood, full tank and the two of us and we're left with approx. 1,700 left for cargo.

Still hard to believe that a 3/4 ton diesel can be so weak. Thanks again gents.