Don't mean to digress here, but I would never let a BMW dealer change out my tires again. Had the tire insurance for our E60 that had a nail in one of the tires. The dealer changed the tire out no charge under the warranty but scratched my wheel in the process. Dealers aren't in the tire changing business. Take it to a reputable tire place you know and you can get reimbursed from your tire insurance policy.
2013 BMW X5 35i
Alpine White | Cinnamon Brown | M Sport
2013 BMW 550i
Titanium Silver | Black | M Sport