We are an authorized distibutor for the dash kit manufacturer B&I Trim Inc. This warranty is not offered by American Truck n' Auto Accessories LLC. B&I Trim Inc. (the manufacturer) offers a lifetime warranty to the original purchaser of the product. The warranty includes any and all manufacturing defects in material or workmanship that may occur during the lifetime of the kit and the vehicle it is installed into. This warranty does not cover neglect, misuse, abuse, accidents, improper installation or discoloration of real wood products. The manufacturer uses the highest quality 3M brand adhesive available to adhere the pieces to the dashboard surface. Please note the manufacturer does not warranty the 3M adhesive backing. This is because the manufacturer has no control over the condition of the surface that the kit is being installed onto. Popular dash board dressings/protectants such as ArmorAll® have been shown to negatively affect the adhesive properties of the kit and can cause the pieces not to adhere properly or come off. If any type of dash board dressing has ever been used in the vehicle, it is the customers responsibility to ensure it has all been 100% cleaned off and removed. In any instance, the dash board surface MUST be properly cleaned and free from dirt, grease, oils, sweat or the like that would cause the 3M adhesive not to stick properly. Alcohol wipes are included with the dash kit to assist you in doing that. We recommend purchasing a small bottle of Isopropyl Rubbing Alcohol if more is needed.