Time to install tires on my truck camper setup

There is long way between air suspension used in semis and buses, who has progressive sleeve changing damping characteristic + automatic leveling valves and air "pads" that we use as helpers on pickups.
I did use airbags on my older trucks since in construction you always exceed the ratings sooner or later, but my 2017 dually handles 6000 lb camper with no modifications just fine.