Sway bars versus RAS versus SS…which one did you choose/why?

When we where shopping for my dads 06 Dodge 2500 with a TC we briefly looked at the RAS.

We didn't feel the sway effects would be as good as a swaybar, since they work independant of each other; whereas a sway bar works with both sides of the tire.

We installed the hellwig big wig and it works very well.


The do look effective for axle wrap and I looked into them for that on my sig truck, but never got any further.