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California Energy Commission Approves Replacement Tire Efficiency Standards

8/18/2026

Summary

Story summary

California Energy Commission unanimously approved replacement-tire efficiency standards and a “leaf” label.
The rule phases in standards from 2029, adds a 2033 benchmark, and exempts snow and all-weather tires.
Commission estimates annual CO2 cuts of 2 million tons and $1 billion in fuel savings.
Efficient tires may cost $6-$26 more per set but could save $85-$153; industry reaction includes Michelin support and the Specialty Equipment Market Association warning of burdens for families.

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Story summary

California Energy Commission unanimously approved replacement-tire efficiency standards and a “leaf” label.
The rule phases in standards from 2029, adds a 2033 benchmark, and exempts snow and all-weather tires.
Commission estimates annual CO2 cuts of 2 million tons and $1 billion in fuel savings.
Efficient tires may cost $6-$26 more per set but could save $85-$153; industry reaction includes Michelin support and the Specialty Equipment Market Association warning of burdens for families.