The Tough Dog Tuff Truck Challenge (TTC) is a three day, hard as they come, 4WD competition event. The TTC is gruelling and enduring, and provides a real test for competing teams as they push themselves and their vehicles to the absolute limit. Boulders, Rock, Mud, Giant Tyres, Deep Deep Holes and Ruts make up the terrain that competitors must conquer… in hope of taking out the annual perpetual Tuff Truck trophy.