I Have a 2017 F250 GVWR 10,000 lbs, rear GAWR 6340, front GAWR 4400, E rated tires at 3640 lbs. I have added 8600 lb Timbrens, lower stable loads and a Hellwig bigwig sway bar. I weighed my truck full...
What is the GVW listed on your registration? If it is 11,000 lbs. or more, you are good to go. If it is 10,000 lbs. or less, pay the few dollars and set it at 12 or 14,000 lbs., then you will be legal. If you look up the GAWR listed for your model of rear axle by the axle manufacturer, you will quite likely find that it is quite a bit more than what the truck manufacturer says it is. Again, you are good to go.