Just over 40,000 camping miles with the rig in my signature. Sure I had to add air bags, sway bar, and shocks. Plus I run 126 load index tires (3750 per tire). I can run up the highway at or just above speed limits (curves included) without any undue stress. With the Cummins motor, I do not want for power, and every camp I go to is uphill. ~4000-5000 ft from the house.
My loaded weights run 11500-11,700.
Would I replace my current rig for a dually, no. If I had a dedicated pickup for just the camper it would probably be a dually. But I have to use my truck for other things.
