Effective 08/20/12, our new air springs carry a 1 year warranty. The air spring warranty DOES NOT cover the air spring if the rubber air bladder has become "unfolded", or if the bottom plastic retaining clips are broken, as these were examples of an installation error and the spring warranty will then be voided. Any spring that is being submitted for a warranty claim will need to be shipped at the customers expense to the 311 Dry Fork Rd., Del Rio,TN. location and inspected by American Air Suspension before any warranty action is taken by American Air Suspension. If upon inspection, we find that the spring was installed incorrectly and/or the spring was damaged do to an accident or misuse, any and all warranty is void. All warranties are for the original purchaser and are nontransferable. Warranty is for part replacement only and DOES NOT include labor.