[JDS]

I have an 840i I bought roughly 12 months old with only 6,500 miles. I had to take it in to have the Display Key reprogrammed and while there, they sent me the service inspection video that showed front outside tread depths of 2mm and 3mm, which I thought pointed to some over zealous driving by the dealership when they owned it.

I am already noticing some understeer "sliding" when going around roundabouts and normal speeds. I have spoken to the dealer and they claimed all tyres were at or above their minimum tread depth of 3mm when inspecting for CPO, and all they are prepared to do is offer me £150 towards new tyres.

I do think there may be an issue here.

Would be interesting to see if different pressures will make a difference. I am about to switch onto winter wheels and tyres now anyway, but will come back and address in the spring.