Run flats are optional extras ie you pay extra for them so you will probably get std tyres. Mine are Dunlop and superbly quiet. Love them. Actually didn't want run flatss.
Totally agree M I had run flats on my r56 s, hated them. Can of mousse, fine by me, if it's worse ill call out the break down service rather than risk my life with a change.spare is £65 I think , and not bad value.Together with an unforgiving ride and poor replacement availability at much higher cost....
Sorry to reveal the truth, but the only thing my brother dislikes on his previously owned Mini Cooper is the run flat tyre option.
I specified my F56 Mini Cooper with 16" wheels and am 100% happy with the ride/appearance/performance trade-off.