KevR34

Hi. (Sorry my english is bad , but i try the best) I read the entier topic but i don't found any same informations. I have a R34 GTT Coupe and i need to change the wheels , she is Stock for the moments. I try to understand Offset but is not easy ! I see for : 18x9.5 ET 30 all round , i have BC Racing Coilvover in stock , i don't need to lower the car very low just -30mm~ than Stock. Do you think this fit without guardwork ? Any problem with suspension ? (arms , ...) Or i see for 18x9 ET 35 if 18x9.5 ET 30 doesn't fit Thanks you very much for your Help.