i will be installing the D2 coilovers when i gat them... and i wanted to know if anyone knows how far of a drop can i do with out rubbing?

i have 235/45/17's on the stock 17's....

 

anyone????

 

i know with my jic's i can go too low, as in, with it not even all the way down, if i turned all the way and hit the brakes the front wheel would hit the fender, and im on stock rims. im assuming the d2's are the same way.