I have had great luck with Michelin tires also BFG's. I get over 100K out of a set on my 98 4x4RAM Cummins.
My 11 Dually came with POS General Ameritrack's they were 2/3 gone at 25K and developed a tread bulge at that mileage. So I replaced them with Michelin MS2's and have 15K on them and don't show any wear.
$1,400 out the door at Discount Tire in Vegas.
2015 RAM LongHorn 3500 Dually CrewCab 4X4 CUMMINS/AISIN RearAir 385HP/865TQ 4:10's
37,800# GCVWR "Towing Beast"
"HeavyWeight" B&W RVK3600
2016 MobileSuites 39TKSB3 highly "Elited" In the stable
2007.5 Mobile Suites 36 SB3 29,000# Combined SOLD