Oh I am guilty as the rest
I hauled a slide in truck camper on a 2001 ford f250 on a short vacation 12 days.. From Indiana to Yellowstone and back. weighing in at over 10,500 on a 8800 GVW truck. But I had brand new E rated tires, so I was safe within the tire specs.. But I will say this once I got a new dually to haul that slidein, I will never haul it on a SRW truck again. The duals sure make it a more stable drive.Safer