Don't Waste Time Getting Towed Work with a roadside assistance company in Mandan, ND If your truck or bus runs into issues en route to a delivery location, it will put you behind schedule. Getting towed will take even more of your time. Turn to Mobile Diesel Service for commercial trucking roadside assistance in Mandan, ND. Whether you need refueling services or a tire replacement, we have the knowledge and equipment to handle it. We'll save you time by traveling to you to provide our services.