At the tire store again since the Goodyear Duratracs have proven to be garbage tires. They chunked out so bad that I couldn't even drive my truck anymore. Yes I rotated them every other oil change and yes I did carry a fifth wheel. All things I do with the factory bridgestones without issues and with the Silent Armors I had without the issues I've had with the Duratracs. Not to mention how horrible they are in the snow and rain.
So next purchase I limited my decision to either