if you thinking for driving it at some point than go ram assist if it will see only trailor than go with full hydro. if you run ram assist than you'll need highsteer kit outta curiousity what axles are you going to be using for your sas you staying toyota or going full widths
I am staying with Toyota axles.
I have heard a number of people say that a properly working full hydro drives just fine on the street, although probably not legal. But the truck probably wont be street "legal" anyhow if a cop wants to be picky that day.
