those #'s you posted look good but you need to know the weight of your truck is as it sits today,not what your registration says-and you also need to know what your trailer weighs loaded ready to tow/actual tongue weight-that will determine what your actual payload # will be.with all the extra stuff you have added to the truck you will definitely have a lower available payload #.(the more your trucks weighs the lower your available payload will be) your payload limit will most likely be over way before you ever come close to the 16,000 lbs max tow limit. without knowing the actual weight of your truck you have no idea how heavy your are. correct me if I'm wrong but to get your payload # you subtract the actual weight of the truck from the GVWR to get your payload #?
FYI my truck weighs 6,250lbs not 5,400lbs that the registration states=lower available payload #
Its in the towing section of my owners manual-specific to model code and its different depending on if you have tow package or not,bed length,engine size etc but the GCWR is a joke its almost like that # is made up cause it does not really mean anything.
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