[Salottox5m]

Finally got car — 15 mm front or 12 mm
Getting 11 mm rear

[MELLOWYELLOW06]

I lowered mine and went 15 front and 12 rear. I could have done 18 up front but I had a set of 15 sitting around so it made no sense to buy another set for 3 mm!

Plus it helps a little to prevent rocks flinging at the doors from you front sticky PS4 tires.

[Salottox5m]

Yea mine stock … so not lowered - think 15 / 11 was right call? I’ll post a pic once on car

[Van_bimmer]

Originally Posted by Moopai

I’m using Future Classic 12mm front/back. In the next couple of weeks I will replace the Bridgestone with Michelin Pilot Sport 4S and going one size bigger 255/35 front 285/30 rear on the M728s.

Moopai please let us know how this all works out! I plan to make the exact changes you list off here, with the spacers and even moving up to those tire sizes you list! Thanks!