Buzzcut1 wrote:
the roadmaster is bigger than the hellwig and bolts right in to the F350
x2
Problem you'll have with your question, which is in essence, "which is better", is that there likely will not be someone who has had both on the same truck that can give you an objective opinion.
I have the same basic truck as you, with 9000xl shocks. Difference being I have springs instead of bags. Here's my observations--
* Installed shocks first-- Loaded, I had to set rear to 10, front to 4 for stability and help with sway control.
* Went a couple months, then installed rear Roadmaster. Immediately noticed I could turn the shocks down to 5, ride was smoother and sway was significantly improved.
* ~3 months later, installed front Roadmaster. Yet another very noticeable step in sway control, on par with swapping out rear factory bar with Roadmaster.
* ~1 month later installed Torklift StableLoads. Empty ride quality suffered, sway control improved yet again, albeit slightly - not as much as adding the actual sway bars.
With all the mods complete, the truck handles my heavy double-slide TC excellent.
**Compared to bone stock, I would say the truck now handles loaded
virtually the same as it did when it was bone-stock and empty.