im looking to get new rims. and my 2001 integra gsr lowered about 2.5 inches. i want to ether get some 16x7 or 15 x7 in a +30 offset. will i have to do some modifications so that there no rubbing? and what size tires would fit the best?

 

i know a guy running lower offset than that.
you should be fine with just a fender roll

 

15" wheels - 195/55-15 or 205/50-15
16" wheels - 205/45-16 or 215/45-16