do the 20"s if you wanna fill the wells. 22s and you will have no sidewalls. even 20's are cuttin it close(i have the fooses in 20) but they look perfect on this bodystyle and still leave you with some sidewall. i have 285-30-20 rears and 255-35-20 fronts and i live in nyc, the kingdom of potholes and have never had a problem yet. well one problem, but my own fault going too fast, probly would have bent a 17 inch rim over that hole. anyway unless its purely a show car get the 20's