If I remember correctly, Brian remembers correctly. hehehe It will be considerably more ruff you are reducing susp travel by about 1 inch at every corner increasing wheel size and therfore decreasing tire size a lot 225/60/16 to something like 245/35 or 255/35 20's. Question do you feel more comfortable sitting on a concreate bench or one with 4 inches of padding? its all what you want if you have decent roads and dont have to worry about damage or if you will always be looking for a potwhole to prevent mucho damage to your car........