Speaking of traction, we were soon getting into bigger rock piles than we had planned for. Isn’t that how it always happens? “I’ll just try this easy line” snowballs into, “Let’s try that harder line.” With the Falkens impressing us, we kept pushing the truck further. Falken has what they call “Duraspec” three-ply sidewalls. Whatever the marketing term means, it seemed to be holding up to our sharp rock bashing.