Gents, thanks for your input and advice. I was thinking of doing a spindle drop on the front and have the bags set so they were in the middle of their travel at that ride height, and completely bagging the rear. My plan is to haul a 35'-40' fifth wheel along with the regular load of fine crushed concrete with the dump box loaded for the driveway. I'm also thinking the body drop is part of the equation, dependent on how the drivetrain sits in it.
