[jseeleybmw]

I recently picked up an F31 328d Xdrive Wagon (used from a 3rd party dealer). It came with a staggered setup, BMW Style 403 wheels with 225/40R19 front and 255/35R19 rear. It's now showing signs of transfer case failure (39K miles) When I took it to the dealer they said the warranty is voided because of the tire sizes (not matching what is printed in the door jam, 225/45R18 front & rear) I contacted BMW of NA and they confirmed that the dealer is correct to void the warranty. I'm confused though, there are many xdrive cars that come with this staggered setup...