Run Flats and side wear

[RougeTrooper]

I noticed on my run flats the side shows a bit more wear. The wear is not due to normal lateral movement but more of swirls showing it wears when I make a turn. The front tires show this a lot more than the back which is very minimal.

I spoke to the dealer and he said it is common specially with 3 series, his explanation was the side wall is stiffer and when I make turns the walls take the weight and that is why I notice the swirl wear marks.

He said if I was concerned I could do some alignment...I think that might be a money grab at $280 bucks

Anybody experience this? Should I pump to 33 PSI to compensate, I am on the recommended 32 PSI…any advice will be appreciated…I have 14,000KM