[135icoralred]

I just bought wheel spacers for the 1er... 10MM front 15MM rear. Burger motorsports recommends if you are going as large as 15 in the rear to roll your inner wheel wells? is this true? do I have anything really to worry about. I tried to cancel my order and change it to a 12MM in the rear but I'm not sure they will be able to due to the package already being prepared for shipment.