Check out my signature. I highly recommend airbags, heavier duty shocks, and the highest rated tires you can fit.
Without mods while carrying the campers you listed...,
Your rear end will sag making your headlights aim in the eyes of oncoming traffic.
Your camper will teter excessively side-to-side when going over bumps most prominently at slower speeds.
You may be overloading your tires, never overload your tires, gives yourself as much safety margin as reasonable.
The mods I recommended will address all of these issues.