I recently changed out my run flats for Continental ExtremeContact DWS on my 2012 X5 35d (with 20-inch wheel option). After changing the tires, I noticed my vehicle has been pulling/drifting to the right.

Based on the advice of some well respected people, I decided to get the alignment checked at a trusted shop. The shop confirmed the alignment was very slightly off (but within spec) and adjusted it slightly. Even after the adjustments, the car still pulls/drifts to the right, and I feel like I have to turn the wheel ever so slightly to the left, just to go in a straight line on the freeway.

I'm debating whether or not to go to the dealer and insist they check the alignment. On the basis that the car has only 650 miles, this should be covered. Even if it is not covered, I'm confident I can cause enough of a scene to get it done for free. Obviously, I'm not going to mention that I already had it checked, since they will obviously blame the other shop.

I've attached an image showing the before and after specs of the alignment (top half is the before, bottom half is after) and would welcome comments. Any help would be much appreciated. I'm having a very hard time making any sense of the numbers, and want to make sure the shop didn't actually make things worse rather than better.

PS: I have checked all the tire pressures and they are normal.

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