The Bridgestone Ecopia H/L 422 Plus RFT is a run-flat technology all-season tire built for long lasting tread wear and better gas mileage to provide a lower impact on both the environment and your wallet. With comfort over performance in mind this tire delivers a smooth quiet ride while its all-season capability gives you traction year round. The Ecopia H/L 422 Plus RFT utilizes low rolling resistance and reduced raw materials to increase sustainability with its Ecopia Technology as well as the security of a run-flat tire.