I have 4 door springs up front (on my 2 door), and have raised the outside of my spring pad 1" (will be posting soon), which gives me 11" clearance at the frame. When I had spacers giving me 12" clearance at the frame I toasted my CV's. Stock is listed as 7.9" (I did not measure before starting), so I am guessing that I got around 2" with the springs, and 1" with the spring pad mod. I am running 30 9:50"s for tires.