Sometimes it is a little trial and error with suspension. I went back a “readjusted” my suspension in my Colorado after I installed the Old Man Emu suspension. I went back and added the leaf to the rear leaf pack to make it the heavy leaf pack.
In this case it was finding someone that made the spring I needed. Dobinsons didn't have one, then they did. By the time I decided to pull the trigger, they didn't again. Didn't know Ironman made anything for the Ram until I went digging for a custom spring and this popped up. Of course that was right after the Sumo Springs were installed.