I have a 1999 F250 POWERSTROKE WITH RIDE RITE AIRBAGS IN THE REAR, HELWIG BIG WIG SWAY BAR IN THE BACK, TOYO AT3 tires and as many leaf springs that my local suspension shop could fit in. I have a Lance LC300/8.6 CAMPER. IVE ADDED ABOUT 280LBS in solar and battery power plus a domestic fridge. I plan on adding my dirt bike to the front which will add roughly 400lbs including carrier and 2” receiver in the front. I’ve seen F150’s running this type of camper with moderate sag in the rear. Mine seems to be good. Just wondering if anyone else has a similar set up and has been ok.