Highlifter Outlaw, Radial, Bighorns, Rockers, just cant decide...

I'll add my $.02. I've had Bighorns and I currenly run PitBull Rockers. There is no doubt that the Bighorn is a very good tire, and for most riding styles it works well. There are times and places where a tire that is a little more aggressive is needed and the Rockers fit the bill nicely. The major selling point for me was was the fact that they are 8 ply and they have a very deep rim guard that protects the outer wheel lip. I've run my Rockers for 600 miles on some pretty nasty stuff without a single flat (knock on wood). I'm not saying you can't poke a hole in them, but it seems to be less prone to flats than other tires. Look into the Pitbull Growlers too. They have a little different tread pattern and are available in different sizes than the Rockers.