Firestone Affinity Touring S4 FF Tires
The Firestone Affinity Touring FF tire is an all-season tire for sedans, coupes, minivans and CUVs that delivers the best fuel economy in a standard long-mileage touring tire. The FF stands for fuel fighter because Firestone Tires have used special low rolling resistance compounds and made the tire lighter to provide you the best possible fuel economy. It is used extensively as an original equipment tire and comes in select replacement tire sizes.
In addition to great fuel economy, the tire is quiet, with a comfortable ride and good for all-season use even in northern climates. The all-season capabilities are thanks to the diagonal and lateral siping which grip on snow and ice.