The Bridgestone R123 Ecopia Tire is a SmartWay verified trailer tire engineered with IntelliShape sidewall to reduce the overall tire weight and minimize rolling resistance. The tire uses patented NanoPro-Tech polymer technology to limit energy loss and help improve fuel economy. It also features a tread pattern that increases traction and grip on wet roads, as well as absorption of tread edge stress to promote long, even wear. The R123 Ecopia tire provides retreadability and works together with Bandag FuelTech retreads to capitalize on tire performance potential, drive down fuel costs, and make mobility more efficient for fleets.