thats fuking insane man. don't put those wheels on an M3. you most likely bought an M3 for its performance, dont put wheels on there to mess it up. it'll probably slow you car down a lot. 39lbs for the wheels plus like another 25lbs for the tires is just tooo much.
Get some nice forged 2-3 piece wheels. Most wiegh about 24lbs.
Get some nice forged 2-3 piece wheels. Most wiegh about 24lbs.