The fourth season of the American television drama series Sons of Anarchy premiered on September 6, 2011, and concluded on December 6, 2011, after 14 episodes aired on cable network FX. Created by Kurt Sutter, it is about the lives of a close-knit outlaw motorcycle club operating in Charming, a fictional town in California's Central Valley. The show centers on protagonist Jackson "Jax" Teller (Charlie Hunnam), the then–vice president of the club, and is first shown as the new president here, who begins questioning the club and himself.