[JimTyler]

Hi, I'm looking to replace my tyres soon too.
I am a pretty low mileage driver and use 2 cars @ 4k pa, so I have the factory fit Continental RunFlats which i'm fairly happy with (except when crossing road makings in the wet) and they have lasted amazing (27K miles & just going under 4mm).
Last car I had to change the tyres on it made a massive difference so I am looking at all the options, but I think I want to stay run flats since there's no spare.

[kitster]

My Bridgestone S001 lasted 50K!! The ride was terrible, tyre is too firm even with adaptive suspension + 400M. Switching to the ContactSport5 made a massive difference.

My G31 came with Goodyear Asymmetric 3 + 664M, very quiet and refined, having said that, it might down to the different car!

[fuzzybunny]

I've got Goodyear F1s all round, comfy ride on standard suspension, cant fault them on ride quality but can be quite noisy on certain road surfaces. Best turn the music up!

[Wills2]

The Potenza RFT are awful tyres, I'd forgotten just how hard they were, simply awful and I cannot understand why BMW continue to use RFT tyres.

[A13x]

Goodyear Eagle F1 Asymmetric 2 still king on the 3 series! the Asymmetric 3 wear down far too quick compared to the 2's. There is so little gain in terms of control and performance its not worth it due to that wear!

[goodbyalfa]

330d you say...
Have you tried these?