Underground Boardshop / Underground Boards Inc. does not warranty any items. The company who manufactured that particular item will handle your warranty. However, we will do all we can to help facilitate this for you by acting as the company that represents the product and sold it to you. If you think you have a defective product, please reach out to us and we will assist you in contacting the manufacturer directly. Each warranty is handled on a case-by-case basis. Please send us detailed pictures of the defect or damage with information on how long the product has been used and what happened. We will then pass that information along to the manufacturer to help facilitate the warranty for you. Any questions or concerns about a specific product warranty policy, please do not hesitate to reach out to us and ask. We are here to serve you!