Found these interesting
 

https://www.etrailer.com/Vehicle-Sus...leID=202187466

and trailer stuff .

https://www.etrailer.com/Trailer-Lea...cc-onlyreviews

just bored and cruising etrailer

Hmmm That is interesting. Im a little confused why in most of the pictures the trucks are running airbags. I would do some more homework and see what the benefits are. I like bags and Tembrens for heavy loads. I definitely dont like body roll and bouncy rear ends with heavy loads either. I am somewhat intrigued by the concept.