I have Fierce Attitude M/T tires on my '01 2500 4x4. I've had them for roughly 6 years and have about 60k miles on them. They still have a lot of life left in them too. I believe they are a Goodyear tire.
They are 315-75-16 and load range E. The vast majority of driving I do w/ my truck is pulling a trailer.
I realize this tire isn't gonna work on your 2wd truck, but if you came across a size in this particular tire/brand that would work, they are a good tire.
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
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