Have owned 6 sets of Firestones (ATX, Wilderness ATX, Wilderness AT x 2 , Destination LE x 2) and all were problem free. With the exception of the OEM ATXs on my '94 Mazda B4000 (worn out at 25K), I put on ~50,000 miles every time. This included a 70 mile daily commute in snow, ice, rain, and...