^ I'll have to find that other thread.
I have put 850 miles on my Pitbulls. They are flat out the best tire I have used off-road. Granted, the others were radial M/Ts, so it's not exactly fair to compare. On road, since they are on a 15x8" wheel, they are too wide to balance, so I get some vibes around 45mph or so. Nothing too bad and they have almost comletely gone away since adjusting my suspension.
The only big negative is they are extremely loud on the road. But if you are trailering, it is a non issue.
I run mine at 30psi on the street and 8 to 10psi on the rocks. A lot of guys are running around 6 psi off-road, but without beadlocks that seemed a little low for me.
Mine are the 37x13.50's and measure out at 35.6" at 10psi and 36" at 30psi. They are every bit of 13.5" wide and again, the grip off-road is simply amazing. They also seem to clean out the mud pretty well. I haven't had them in the snow, but my intent is to head out to Mountain City soon to give them a shot.
Pic of the tires:
