Its time for new tires for my 2005 Dodge dually. Currently it has General Ameritrac LT235/80R 17E 117R tires. I don"t know the mileage on them as I bought the truck used but they have nice even wear ...
I've been very disappointed in the Michelin LTX A/T2's that came on my F350. Currently they are worn somewhere between bald and popping with 43500 miles on them.