Really Good News
Climate 1 SOURCE · UNCORROBORATED ≈STATE-LEVEL (CALIFORNIA) Aug 20, 2026

California Adopts First-in-US Energy Efficiency Standards for Replacement Tires

California has adopted new regulations setting energy efficiency standards for replacement tires, a first for the nation. The rule is now adopted, though its impact on sales and emissions will unfold over time. It is also subject to potential legal and political challenges.

Why it matters

This responds to the climate impact of vehicle fuel consumption by setting a clear standard for a previously unregulated source of energy loss.

Read the full reporting

CHECKED · 1 SOURCE · UNCORROBORATED

← All news