So what are my tires sizes S4s?

[bojangles]

My car is 1000 km away from me and I am trying to remember what size my tires are. I remember them being the same as my M3, but online tire stores seems to have different listing for original size. Now I am questioning myself. I am heading to www.5erfest.net and it will be held at the TireRack. Should be a good chance to pick up tires.

I remember 225-45/17 front and 245-40-17 rear - can anyone confirm that for me?

Bruce

[jk1]

Bruce,

US spec is 215/40/17 front and 245/45/17 rear

Non US is 235/40/17 and 285/35/18

Check out the Goodyear F1 GS-D3, great tire