Congrats and welcome! I may be able to touch on the suspension nuances you have been noticing. I think what you are feeling is the stiffness of the shocks rather than the shocks being too soft and actually hitting the bump stops. I have witnessed this It feels like you are hitting the bump stops but just how the shocks are tuned.
From a shock building and tuning standpoint , its very tough to build a shock that performs well at low speeds (rock crawling and speed bumps) to high speed (pre running, baja, whoops and jumping). So with this truck being a wide body high speed desert truck tuned the shocks for higher speed. This comes with trade offs, those being its a stiffer ride at low speeds but shines in a big way when you ramp up speed. Im personally a big fan of how it rides at all speeds.
I have caught massive air in these trucks and didnt even come close to bottoming out on the bump stops.
Tldr: your power wagon was a much softer suspension tuned for lower speeds and took low speed bumps more smoothly where the rho suspension is tuned for mid-high speed offroading and more stiffly sprung. Rho has 5" more travel too. Try out some higher speed bumps and let us know!
Anyways, happy to have you here!
*It feels like your husband is punching you in the face, but really he’s just giving you butterfly kisses., so get back to the kitchen*
Gentleman. What I stated above is anecdotal, but fact. There is no mistaking a bump stop when you run out of travel. I am not embellishing my experience for some odd sake of making my own truck or yours sound bad. I was giving someone in a similar situation (PW->RHO) some honest feedback as this particular matter stood out as surprising and unexpected to me.
OEM PW’s do have very soft and cheap bilstein 4600 style shocks and springs tuned much softer than a typical 2500. My PW had adjustable king 2.5’s on it. Were I to set those kings manually on the softest setting, it would blow through the travel and hit the bumpstops. Blowing through travel and bouncing up and down is not stiffness in anything. The secondary and tertiary body motions alone in most drive modes are very unsettling. Even with soft suspension tuning there is no need or excuse for uncontrolled rebound.
The one aspect I can agree upon here is tuning suspension for multiple environments and drive style is difficult. A difficulty largely solved by special suspension features and/or electronics adjusting it based on sensors, speeds, pressures or user inputs. Some features RHO possesses making this topic puzzling and worth my time to call attention to it for a prospective buyer.
I know many have jumped their trucks and bombed around in the dirt. Thumbs up, I hope to do the same when an opportunity presents. But I stand by this statement; the RHO suspension tuning (excluding sport drive mode or sport suspension setting) at speeds under 25mph is absurdly soft with almost no compression or rebound control which I feel is best suited to Jeep style 4x4 crawling.
I’d personally like Auto to be Rock, Sport to be Auto, something stiffer to be Sport and I’ll leave a hopeful assumption Baja has it right for high speed dirt but I can’t speak to that yet.
Apologies for the diatribe, no hurt feelings, but you’ll have to trust me I didn’t daydream a run-in with my bumpstops.