JWaldz suggested I start a thread over here and review these tires since hardly anyone is running them.
My Mickey Thompson MTZ's were bare and practically dead, so I pulled the trigger on some 315/75R16 IROK ND's (Non-Directional).
Specs: 67lbs (same as MTZ) 34.7x12.5, tread width 10", 10 ply, 3 ply sidewall.
I have these mounted on a Pro Comp 8069 16x8 wheel, 4" bs. I am also running 1.25" wheel spacers.
I should also mention that two tires balanced with 4oz, the other two with ZERO!
I ordered them directly from Interco, since no one stocks these tires. Malorie at Interco receives two thumbs up for customer service and had these shipped out ASAP, same day. Also, UPS delivered on time as well.
Upon scouring the internet trying to find out anything and everything about this tire, I had only come across some threads from a couple years back when this tire was introduced in much smaller sizes, which are now discontinued. I found someone running them on a Heep Liberty, some Chevy 1500's blah blah blah... nothing special. The only real review I had found was from a guy on IH8MUD who put some 37's on his Land Cruiser and loved them. From the very positive reviews I read about the directional radial IROK, the only difference between these is one side of lugs is running in the opposite direction. I figured I'd give them a shot.
These tires were said to measure 34.7x12.5.... I will tell you they run slightly smaller, as do the 37's.
My MTZ's were very worn, so I'm not certain if the MTZ was just wider because them being on my truck for 3 years and they flattened a little, I dunno, but here ya go:
Tread Depth is 20/32
I will be taking them on the trails on Friday-Sunday, so I will update once I am back from the trip. Otherwise, on the road, they are soft and surprisingly very quiet. I don't feel the bumps like I did with my MTZ's, these tires just float down the road. First impression: AWESOME.