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California Adopts First-in-Nation Replacement Tire Energy Efficiency Standards
Just the facts
Phase one of the replacement tire standards is scheduled to take effect in 2029, followed by a stricter second phase in 2033. The California Energy Commission estimated that the rules will reduce carbon dioxide emissions by two million metric tons annually and save California drivers nearly $1 billion per year in reduced fuel and electricity consumption. Industry groups including Goodyear, Yokohama, and the California Tire Dealers Association expressed opposition to the regulations, projecting that replacement tire costs could increase between $6 and $10 per unit.
Why this is news
The California Energy Commission unanimously approved replacement tire energy efficiency standards, becoming the first U.S. state to enact such regulations. The rules require replacement tires to match the energy efficiency of original factory tires sold on new vehicles.
Sources
This summary is compiled strictly from the original reporting below.