ok i got a question i want to run 245/45/18 on a gta with a 1'' drop do you think this work or rub now ive also heard that for the gta's the backspacing was different do you think this would effect what setup i want to run and this is a 8.5'' wide rim also should i run a different shock and strut with only a 1'' drop becuase on eibach pro-kit site they sayed i dont need different shocks with only a in drop but then people on this site are running performance shock with this kit and hows 1'' drop feel on 18's 45 profile not 40 so that should make a difference with out a performance shock i dont care about the road noise but how bad is the ride comfort becuase i ride around in bumpy sport cars all day so im used to it so i can stand a good bit but not to the point where othere people wont even want to come in and if i have to buy some shocks i ll get some crappy gr-2's rember im only 16 and on a budget