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About this item

• Nanopro-Tech Improves Rolling Resistance And Contributes To Fuel-Efficiency And Co2 Reduction By Controlling The Interaction Between Polymer, Filler Materials And Temporary Spare Rubber Chemicals At The Molecular Level.
• Fuel Saver Sidewall Compound Helps Lower Rolling Resistance By Both Returning More Energy Back To The Tire And Reducing Heat Generation as Compared To A Traditional Sidewall.
• Silica Improves Traction In Wet Conditions By Increasing Flexibility Of Tread Compound.
• Recycled Ground Rubber Made From Ground-Up Post Consumer Tires, It Contributes To 5% Of The Tread Compound.

The Bridgestone Ecopia EP422 is an all season tire designed to maximize gas mileage by returning energy back to the tire and reducing heat generation. This tire is a strong, reliable performer on wet and dry surfaces all year long.