[Zoomad75]

Tuff country is a good brand. The EZ ride springs are some of the softest on the market so the ride is good. As long as you don't plan on adding a monster thick iron bumper/winch combo the shouldn't settle too much. If you are planning on adding a heavy fabricated bumper and winch, I'd suggest the hd springs to limit the springs settling.

Steering correction could be a dropped pitman arm, dropped draglink or a raised steering arm. I used a raised steering arm for my 4" lift, most do for 4". I got mine with my kit, but most places have them for $50 or less.