Right on Dakota, just the kind of info I needed. I have a very good mechanic but not an alignment guy. I most of the shops just don't deal with lowered cars let alone a dropped Mercedes. I don't really care about the cost of the tires, but having a car with too much negative camber is unsafe. There is no traction around corners and the car will spin out. With the correct camber the tires has more contact spot = to more grip. I tried this on my 300E, almost did a 360. This time with the E420 with all it's power I'm not taking any chances. oh Yeah, I don't have ASR. I don't mean to lecture but be safe. Thanks Dakota