u know... i dont even have a contour right now! lol, sold her a year ago, i am looking for a Csvt tho.
anyway, i had 17's and those were too small. perfect for everyday driving, but i like get that tuner look, common with european cars, like bimmers n porsches. 19x8 fits, with 35 back spacing i believe. 205-35-19 maybe.

but yeah, 18's would be best blend of daily driver, tuner look.

its taste really. tuner wheels, are precise measured, fitted. fitting involves rolling fenders, probably adjustable coilovers and tucking it in.
unlike the typical wheels u can buy and slap on and call it the day.