For trucks hauling extremely heavy cargo, Dana offers a variety of Spicer® drivetrain products for heavy- and severe-duty commercial vehicles. Every component is engineered with the strength and durability needed to haul more. Like our industry-standard SPL® driveshafts that offer the highest torque carrying capacities, and our innovative Spicer® axle features such as extra-wide face-width gearing for more dependable operation. As always, our products come with an extensive service and support network as well as superior warranty coverage to keep heavy-haul trucks working hard. For heavy-haul applications, Dana also offers Rhombus™ TireAnalytics, a fully-digital management program that enables proactive fleet maintenance.