just a quick question, what width is the 03 si stock 15inch wheel?

 

i forgot.....

but the width of the 04-05 ep3 rims is 16x6.5

 

more than likely, 15x6.5

 

02-03 EP3 = 15 x 6

 

thank you...
reason being i just picked up a set, but theyre already on the car, i didnt realize to look at the stamping in the back to make sure first, and im looking into new tires, but i was wonderong how wide i can go. id like to replace the 195s with 205s, atleast in the rear maybe. i autocross and my rear gives out like all hell.
progress rear sway=