I just picked up a set of wheels 18x8"--18x9" both ET38. Im going to be putting them on my 02' 330Ci sport package with eibach prokit springs. Anyone running a similiar setup that can suggest a good tire size to run with these wheels safely. Im also wondering if fender rolling is going to be necessary. I will most likely be installing 10mm spacers up front to bring wheels flush with fender. Thanks in advance!!