[markcee]

I saw this linked to on a Ford forum and hadn't seen it before so I thought it might be useful to Ford owner's looking into an RV purchase or upgrade. It covers the same 'weight police' info we post (payload limits, tongue/pin weight % etc.) but allows the truck owner to enter their VIN, which then populates the form with that truck's specific info. From that point you can then enter trailer weight, cargo weight, passengers etc. to see where you stand. It includes options to choose conventional, 5th wheel or gooseneck trailer along with sliding tongue/pin weight percentages for each.

https://fordfleetlive.com/#/VinCalculator