This 2007 Peterbilt 379 is owned and operated by Dale and Kristy Martin out of Christiansburg, Va. The truck runs off a 550-hp Caterpillar C15 ACERT with an 18-speed Eaton. The couple bought the truck new in 2007 and has more than 1 million miles on it now. It features a 144-inch ARI sleeper, a 7500-watt generator, 8-inch Dynaflex stacks, and 7-inch headlight buckets with Truck-Lite LED headlights. The couple hauls cars for Reliable Carriers in an enclosed trailer. Mostly, they haul test cars and show vehicles for Ford, Chevrolet and Chrysler; new cars to dealerships for Rolls Royce, Porsche, Maserati and Alfa Romeo; collector cars for Barrett-Jackson, Mecum and RM Sotheby’s; and more.