I have a 1999 Ford F350, dually, 7.3 w/410 rear in (6 speed manual); I am looking at buying a Grand Design/ Reflections, model 303RLS. The GVWR (lbs) is 11,995; UVW (lbs) is 9245; hitch weight is 168...
IMNSHO, you are good to go. Your F350 should be more than capable. Make sure she is well tuned up and that allof the running gear components are in tip top working condition.