Hello all,

I'm in the process of buying a 2015 335i with the M-Sport package. The car has the Style 403 M wheels in gloss black, which I do like, but they're a bit narrow. The car will be due for tires by winter (factored into the purchase price, of course) so I'm considering doing a complete wheel/tire package.

I like the TSW MOSPORT wheel:


It seems like a 19x8.5" (35 offset) front and 19x9.5" (40 offset) rear is the right fitment for my car, does that sound correct?

As for tires, for both the 8.5" and 9.5" width rim TSW has a 255/35-19 listed. Obviously I'd like to stay with a staggered setup. The 255/35-19 is very close in diameter to the factory 225/40-19 (.1" shorter), but will that width fit up front? In the rear what are my options? The closest size match I could come up with is a 295/30-19, which would have the exact same height. However, I don't know if you can stuff a 295 on a F30. A 275 might be more realistic, but you get stuck between size options. Going with a 275/30-19 is too short (.5" shorter) and the 35 series would be a bit tall (.6" taller). I could go 265 in the back, but that's not much of a width change vs. the stock 355 and would be reducing the front/rear stagger (which could help take some under-steer out, so not necessarily a bad thing).

What are the proven sizes and setups for a F30 335i M-Sport?

Thanks,
TJ