#2 wiring. the iasca judges are taught to look for wire loom, color coded whether its power or signal or accessory, ziptied every 6 inches with every ziptie faced the same direction, and secured to the vehicle securely. again, realistically, you can get your full points with zipties screwed down to the frame. but think of all those wires! if the judge cant see your wiring job, you lose all your po