OK, that clarifies things. I would not consider a 22' trailer small and with a dry TW of 640 lbs plus all the extras, you will be way over the capacity of any Raptor. My dry TW was listed at 720 lbs on my medium TT, but the Sherline scale shows it varies between 900-1000 lbs based on loading.
I bought a 2021 F250 Tremor Diesel, but a gasser will do just fine. By the way, there is no difference between the axles and leaf springs on the F250 / F350 Tremors because they both have the High Cap Towing package. Unless you need the door jamb sticker to have a higher payload number, the F250 is the same physical truck for $1000 less. Plus, there are a lot more F250 Tremors on the lots.