Tires OEM BMW or RIKEN

Tires still alive with 5.5 on rear and 6.5 on front.

Still running on the og tires(1 summer set, 1 winter).

Im still on OEM all season tires and I figure I can hit 40k before replacement.

Am 320i lci rwd, si nu am nevoie de xdrive. Daca ai anvelope de calitate poti sa mergi si la munte.

Rwd are costuri reduse de intretinere fata de xdrive, mai usor, mai eficient.

Licna preporuka za neku budget gumu je Riken, odlicna po suhom, drzi nenormalno po suhom, nesto slabija po mokrom.

Regarding the X3M - I have about 9 months and 6k miles or so dailying mine. It is firm but I don't believe it's as punishing as most reviews mention. The thing is a monster man. I don't know why anyone would need anything more in a daily. It handles easily as good as my RS3 did and maybe even less body roll despite being much higher CoG and the RS3 didn't roll much either. It feels direct and definitely feels rear driven.

And one tire due to a bulge. The tire was not cheap ($500) but I let the dealership deal with it rather than getting it done cheaper elsewhere as I didn't want to drive on a massive bulge.

OEM tires wear a little faster than I'd like. I'm looking at having to get some new ones soon.

Im 6000 miles in on my i4 m50 and the tires are about to be replaced. Its a super powerful and super heavy car and it will eat up tires like nothing.

As others mentioned, run-flats are more suspectable to sidewall damage. They're also heavier and noisier. Also, you may have a wider selection of tires if you go with non-runflat.