Is anyone experiencing this odd hollow 'roar' from the front tyre area (sounds a bit like when you blow air over the top of an open pipe). My E70 is on run flat 275 front & 315 rear tyres but this is an odd type of noise to be from the tyres. I have had the car checked at the dealers and their put it down to tyre / road roar but I'm not sure !!
Does anyone else hear this noise which is usually between 20 - 70 mph and the noise only changes slightly with different road surfaces - as I say I can only best describe it as the sound made when you blow air over the top of an open pipe. It cannot be wind noise as the noise is no louder at 20mph as it is at 60mph !!
Any help would be appreciated
Happy New Year all !!