I use WTB tires exclusively on my bikes, and would strongly suggest the WTB Allterrainasaurus. I use them on my ranger patrol bike, which I also use when helping out as an EMS bike medic in an urban setting.
Those WTB tires look nice. (
Incidentally so does that Trail Patrol Website - - very interesting!). But I have another obstacle and that is tire size.
I ride a recumbent. WTB do not make them in 20" tires. What I did today was order some Continental SportContact tires. They looking good for sport touring. Of course, I am not into any touring except for 2-3 days trips.
Derek