Hi,
Came across your problem while browsing for tyres..so i joined ....5 months ago i had the same problem on a mini cooper , i had bearings changed ,i had a new gearbox all under bmw warranty and the noise persisted ... exactly how you described...it turned out to be the rear Dunlop 9000 which although only 40-50 worn had worn slightly more on the inside tread... have a good look
all the best
Did DUNLOP refund your tyres in anyway atall ???
Thanks aload M8...
I wouldnt have never thought of the tyres to be the prob, coz they looked fine.
Until closeup & every other tread on inside & out is worn lower than the next one?
How the F##k can that happen???