Those are choice #3 behind the Defender and Continental HT.toyo open country AT III. my brother in law has a fleet of chevrolet 2500HD with duramax. these trucks are used in the logging industry in northern canada. these tires are tough as nails and they have the snow flake symbol. if i had a heavy duty truck, i would have these tires on my truck. but your choices are all good choices. the falken are also very good.