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California sets tire efficiency rules
Archived — this story has rotated out of today’s deck. It is kept here in full.
The gist
California approved first-in-nation tire efficiency rules, phasing in by 2029 and 2033. Drivers may pay $26 more per set but save on fuel and cut emissions.
Background
California has become the first state to set energy-efficiency standards for replacement car tires. The rules aim to reduce rolling resistance, which affects fuel consumption and emissions. The move stems from a 2003 state law (AB 844) and comes amid high gas prices and federal efforts to undermine state fuel efficiency standards.
How it unfolded
- 2003California lawmakers passed AB 844, directing the energy commission to explore tire efficiency rules.
- Aug 17, 2026The California Energy Commission unanimously voted to adopt new tire efficiency standards.
- Aug 18, 2026News outlets reported on the adoption, noting the rules will phase in with an interim target in 2029 and full implementation by 2033.
- Aug 19, 2026The Guardian and NYT covered the decision, highlighting praise from environmental groups and backlash from critics.
Who’s saying what
- Official
- California Energy Commission chair David Hochschild said the rules protect consumers from higher costs in the long run.
- Support
- Supporters argue the rules will benefit the environment, improve fuel efficiency, and save drivers money at the pump.
- Critics
- Critics, including tire industry groups, counter that the regulations will lead to significantly higher tire prices, outweighing any fuel savings.
Still unverified
The exact price increase for consumers is disputed; the state estimates $26 more per set, but critics argue the commission understates the cost.