lexus, Thank you for taking the time to provide feedback on your recent experience with our tires. Your experience is not reflective of the standard we strive to uphold. We take your concerns very seriously and would like to investigate this matter further to understand the cause of the issue. Please visit a local Michelin retailer to have the tires inspected. Upon inspection, please ask the dealer to contact us at 866-866-6605 8am-5pm EST Mon-Fri so that we can obtain their findings and determine next steps.