I honestly cannot hear any noise from the tires on this 7. On my E60, I did the same thing, replaced the run flats as soon as I took delivery with MS4S but the GoodYear that the dealer installed on the 7 are super quiet!
Quote:
Originally Posted by cracker123
If you switch out of the run flats there will be significant improvement in Noise and also the ride quality. I switched out my 21" run flats to Sport 4S and feels like a different car.
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