Keep in mind a gvwr based payload number on some new gen high gvwr F150 trucks can overload the trucks rawr that load all in the bed. Just keep under the trucks RAWR as its carrying all the load in the bed.
With no numbers we can only guess if the combo is a good match.
We need the trucks GVWR and RAWR and Fords tow rating.
And we need your trailers GVWR.
As one reply mentions the F150HD (heavy duty) can have a 7850-8200 gvwr with 4800 RAWR. If thats the case its good for carrying up to around 2400-2500 lbs before exceeding rawr.
More info please.