2023 Silverado 3500. Stock Goodyear Wrangler AT all four have bubbles on sidewalls exactly one year and 18k miles. Took to dealer exactly on the year anniversary from purchase, was told I was lucky that I brought it in within the one year warranty period. They are replacing tires but this is absolute negligence on GM for not recalling these four tires. My fourth new Chevrolet purchase in my life and not sure if I would trust GM after this neglegence.