I did yesterday.
Truck: 2012 Ford F-450 Lariat 4X4
Full tank of fuel, DEF full, 5er hitch in bed and Me. add 1,000lbs for wife, kids, bikes, some wood water and travel snacks.
Truck net 9,000lbs
Pin weight 2,240lbs
Max 5th wheel weight 24,500lbs
Trailer: 2013 Crusader 355BHQ 5er
full propane no water no food, misc camping gear all except 2 honda 2000i's 150lbs
Add about 500lbs for gear/food not already in the trailer.
Trailer net 13000
Toy trailer (if I am pulling it) 1,950lbs
Total Cat Scale was 22,060
Total GCVWR (with 5er) estimate 23,610lbs
with Toy Trailer 25,560lbs
Well within my trucks limits and ranges.