After looking at one ton trucks with dually wheels, I prefer the one ton trucks with single rear wheels. What would I be giving up not getting the dually wheels?
Granted you don't need an 8 Lb sledge hammer to drive nails, but at the same time you don't us a 16 Oz Claw Hammer to drive Rail Road Spikes. You get what you need to do the job and forget about all the bandaids trying to make something do a job it's not up to.