I have a Jeep Commander that needs new tires. It currently has Firestone Destination LE 2's on it and they have been a great tire, but I am looking for a more brawny appearance. My Jeep is bone stock and spends most of its life on concrete. I do drive on gravel fairly frequently and hoping to find a tire that does not pick up rocks constantly. . I am looking for an all around tire that I can get somewhere near 50k out of that does not howl at highway speeds and that does well in snow and wet roads. Thoughts? Your opinions are appreciated. Thanks