China Manufacturer’s Alliance said that its Double Coin RR680, has received the EPA SmartWay Verification.
“We are very pleased to have our premium products recognized by the EPA for our low rolling resistance technology. Our customers can be assured that by using any of our Optigreen Series tires, it will assist them in reducing emissions and increasing fuel mileage,” said Aaron Murphy, vice president of CMA.
In addition to the RR680, the OptiGreen Series includes five other SmartWay Verified tires; Double Coin’s FR605, FD405, FT105, FT125, and the FD425.