The 2018 Peterbilt 579 day cab is a modern and highly capable heavy-duty truck designed for regional and local hauling. It features an aerodynamically efficient design with a lightweight aluminum cab and a sloped hood, which helps to improve fuel economy. The interior is spacious and ergonomically designed to prioritize driver comfort and productivity, providing a functional workspace with a well-laid-out dashboard and comfortable seating. Powered by a high-performance engine, this truck delivers the necessary horsepower and torque to handle heavy loads with ease. Its robust construction and reliable performance make it a versatile and dependable workhorse for a wide variety of hauling applications.