The TireLock.com™ products carry an exclusive limited warranty, which provides protection from defects in material and workmanship for a period of one year from the date of purchase. The lock cylinder caries a 90-day exclusive limited warranty, which protects from defects in material and workmanship. Pit Bull Tire Lock Corporation does not warrant against damages or defects arising out of improper or abnormal use, handling or installation of its products, or against defects in products or components not manufactured by the corporation. THE FOREGOING IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.