FX has released an extended look at the season premiere of Sons of Anarchy.

While including the first shots of Danny Trejo in his role, the following video mostly focuses on Clay and his growing arthritis problem. Are his days numbered? What will happen to the Presidency once he can no longer hold office? And how will he assure himself and Gemma of a comfortable next egg?

Check out the trailer now and prepare for the September 6, 90-minute premiere.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.