The Ecopia EP422 Plus tire is engineered with a combination of light and strong materials for greater fuel efficiency, giving consumers an extra 20 miles per tank.* A recent online survey of more than 2,000 U.S. adults, commissioned by Bridgestone and conducted by Harris Poll in ** indicates that 94 percent of Americans are looking for ways to stretch their dollars. This trend extends directly to their habits on the road, as 74 percent of drivers who own a vehicle made changes to their driving habits and performed vehicle maintenance in the past 12 months to increase their gas mileage.