whats size rims should i put on my ep3..??

 

bump..

 

either 17in or 18in. no smaller than 17s though. i had 18in wheels on my car before but now i have 17s b/c its a much better ride. you can go 19s too if you wanted.

 

Put some 20's.

 

Are 18's that harsh on the ep???

 

18s are not harsh if you're referring to the ride quality. However you may wish to look at 17s maybe even 16s depending on what you want to do with the car, how low you want it, etc.
I'd probably get some 16" MF10s