I want to get wheel spacer and i have 20s but just by eyeballing and measuring it it doesnt seen like i can fit anything on there. I am want to sit sort of like a M3s with that wide stance. I have 245/35/20 any pics would help all i can find are maixmas son 19s with 15mm spacers.

wrong section and why wouldn't you be able too? 20s have nothing to do with it, either you have space or you don't, and by looking at your cardoamin you have plenty.

Yea your offset is what you would want to look at not your wheel size. But there is a wheel section man.

moving to wheels/tires section...

thanks everybody