Hi
I have a 03 X5 and had my tires inspected today. These are Michelin MXV4 Plus 235/65 R17. The rear tires are worn out predominantly in the inner aspect and need replacing. However my concern is the alignment.

One dealer told me that in general the tires wear out more on the inside and no re-alignment is needed. However another dealer told me that it is necessay to realign the rear wheels to prevent a reccurance. I am confused and need some advice.