California Energy Commission: California’s Proposed Replacement Tire Efficiency Program – April, 2026 – Updated Aug 1, 2026

Update: Aug 1, 2026: On July 17, 2026, the California Energy Commission issued some changes to their proposed tire regulations. I’ve updated this webpage to show those changes – with a strikethrough (strikethrough) for the old verbiage and bolded italics (bolded italics) for new verbiage! Here’s a link to the Docket. The one of interest […]