Ran them for almost 20 years on the Dodge Cummins 2500 4wd - pulled HEAVY loads at times and drove some of the time in big snow and mud - they were dependable and wore fairly well - could not compare mileage because I used none other and tend to replace well before worn down.. The days of the heavy work for the truck are over and it is now in the high desert where there will be little snow or mud - may try Hankook or Falken when next needed.
