First I've heard of this - Duratracs have a good rep around here.
They are the softest compound & frankly for a straight road tire I like Bridgestone (not a GY fan-boy) - but the warmer you have ambient temp asphalt the more I know that GY has a rep for wearing funky in any way possible.
I'm on my 3rd set of GY MT-range (1 set 1st gen MT-r, 2 sets the newer tread & 'Kevlar sidewalls') - since I'm more a poser now than I was in the past, I was actually thinking about Duratracs for the next set in ~10K.
Nobody up here with Duratracs on a pickup has had a single bad word - and a I bet 6+ truck owners I know have them.
That's really odd to hear.
@shocktower - having to pay for the mount & balance is BS. I'd put that tire shop's name out here. I know my local Discount tire gives me free re-balance & even when I sliced a sidewall on a Interco (LX450 days) -they sold me, the replace $$ to me was just straight tire cost & sales tax.
They're screwing you, at least that's what I'd think if it was me.
I didn't have any complaints with the 1/2 worn BFG K-O2's on the old 40th AE -- maybe I'll revisit those for the next set myself.
I'd send Goodyear a little email, let them know your experience & the lot # of the remaining 3 tires, link this thread where they're not exactly feeling the love. Worst case they ignore you.
That tire shop is jerking you though on fees, esp if you bought any form of coverage.