Not sure why you would want "traction" tires on a trailer. For one thing, they will probably contribute to worse fuel economy.
The Transforce AT's are the traction tire . . . not the Transforce HT's.
But no matter . . . they just seem to be bad@$$ tires . . . which is what we want on our trailers . . . right?
Right now, my new 2015 Chevy 2500HD and the Firestone Transforce HT's that are on it has 4,394 miles on them . . . and they all still look like brand new!
By the by, our old 1978 Coachman TT had off-road LT tires on it for the 12 years we owned it . . . and never once worried about the tires . . . EVER!
However, everyone around here swear off the BlowMaxes as having any more than 4-5,000 miles on them should be tossed into the county landfill.
My BlowMaxes have around 4,000 miles on them, yet still look like brand new as well.
Had them checked out at the tire shop this summer and they gave them a good bill of health!
They have one more trip to go before I replace them . . . the Quartzsite, Arizona HOC Rally in January!