Class C Weight Questions and Ride-Rite Question

I can try some more air in the front. The thing now is to go camping and get some driving time with it as is, now I have back tires at 65 and the Ride Rites at 30 and see how that goes.

I have never driven a Class C or a Dually truck before, so no idea what is normal and what is not for handling. With that 11 ft of overhang behind the back axle, you just know the truck part is not going to be all that happy, so I'll take it easy.

Thanks for all the help everyone.