The Bridgestone Ecopia EP422 Plus featuring H or V rated sizes is one of Bridgestone's ecologically oriented Grand Touring All-Season tires developed for the drivers of various coupes, sedans, minivans and small crossover vehicles looking for more tire life per gallon by delivering longer wear and better handling. Also backed by a 70,000 miles tread life warranty for H & V rated sizes. The Ecopia EP422 Plus uses an enhanced all-season tread compound featuring Bridgestone's unique NanoPro-Tech to further reduce rolling resistance and energy loss while maintaining traction in various conditions. Designed to enhance fuel economy by reducing tire rolling resistance along with the vehicle's carbon dioxide emissions, Ecopia EP422 Plus delivers year-round, all-season traction.