SimplyTire changed my mind about getting 16" on my 328xi Sport. Apparently people have complaints if they use 16's, too much noise and too little ride quality.
In the end I went with the exact rims as
F30.ca, but I left them silver. And I chose the Blizzak WS70.
Can't stress enough how kewl the ride is with these tires and how good of a job Simply did on me. Straight after I left the store, I drove with 140 km/h on the 401 and I haven't felt any vibrations whatsoever.
Thanks, guys, for recommending Simply.