Hello!
My tires are cupping from the outside edge so I took it to get it check to see if I could get it aligned. The tech told me it can't be aligned because my degraded struts, I have the Adaptive Drive option on my 2010 X5 48i and they're not cheap! It's there any test I can do before I pull the trigger on buying new struts? By the way I changed the tension strut bushings with heavy duty ones to see if that was the problem.