CORE EXCHANGE PROGRAM: You will be charged a Core Charge for each wheel ordered at a fee depending on the wheel. This charge will be refunded to your account provided you return a wheel for the same model to us. The cores should be packaged carefully and wrapped in foam. Damaged cores will not be accepted, so it is important to package carefully. On orders where we have provided the wheel to you packaged individually, you can use the same box and packing materials that have been provided to re-package your core for return for credit. A full core refund will be issued within 7-15 days.