ProStar® is a driver’s truck. A more productive truck. The most efficient and innovative Class 8 truck on the road. How did we achieve this? By talking to fleet managers and drivers like you about the challenges you face and the features you need. After all, you’re the ones who turn our trucks into your home offices, the ones who depend on us every day. The way we see it, setting the pace in the truck industry is all about working together. Whatever your business, a fully integrated, fully capable truck and engine is a must. With a range of powerful engines to choose from, ProStar® delivers just that, plus maximized productivity. Day after day. Year after year. Mile after mile. With the goal of keeping your business running at its best.