I believe those two options are available on all trim levels.
I would also consider adding the 5th wheel prep, aux switches, trailer TPMS, as well as dual alternators if you ever plan to put in a DC-DC charger.
I have yet to run the DRVM tow-mode camera, but if you can order the truck with the DRVM and tow-mode camera I would since the camera has yet to be available for purchase outside of some factory orders. I’m eagerly awaiting its install to have better awareness of what’s behind me while towing my 5th wheel.
I probably wouldn’t go with a DRW for a 10K trailer, but if the DRW doesn’t effect where you drive then it won’t hurt the towing experience. If going DRW I’d also opt for HO and 4.10’s.