I have owned the Ironman All Country MT's before on an 06 4 door F150. They wore real well and I got right at 50,000 miles out of them all on pavement. I figure with a TJ being lighter they will probably last longer.
I’m pleased with the result. I’ve only put like 5 miles on them (at the 40 psi the shop filled them with). I’ve lowered them to 28psi and plan to drive it tomorrow.