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California Requires Efficient Aftermarket Tires Starting 2035

8/21/2026

37 6 Full Breakdown

Summary

Story summary

California will require aftermarket tires to meet original-equipment efficiency standards beginning in 2035.
The California Energy Commission estimates each gasoline driver will save about $179 in fuel over four years.
The commission projects total driver savings of $979 million and a reduction of 2.0 million metric tons CO2e in 2035.
Track and off-road groups secured exemptions for ultra-low-treadwear tires.

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Story summary

California will require aftermarket tires to meet original-equipment efficiency standards beginning in 2035.
The California Energy Commission estimates each gasoline driver will save about $179 in fuel over four years.
The commission projects total driver savings of $979 million and a reduction of 2.0 million metric tons CO2e in 2035.
Track and off-road groups secured exemptions for ultra-low-treadwear tires.