I have even lower profile than above, and to tell you the truth, i feel that after switching from stock 15's to 18's, the car actually rides smoother on good roads, i am not sure, but it just seems that way, 18's will look incredible on your car and should not take away from the ride quality. check below to see my setup.

1999 contour se sport- black mtx
-Duratec v6
-dual exhaust
-no resonator
-kkm induction system
-one loud stereo
-35% window tint
-18' Enkei CDR9's on Kumho Ecsta Supras.
-Audi A6 Sidemarkers
(Coming Soon, Very Soon.)
-SVT front and rear bumper.

2002 Passat V6 GLX 4Motion