Allstate Peterbilt of Williston is a certified dealer offering parts, accessories, and both traditional and mobile service for Peterbilt trucks. Located near I-94, the shop features a full service department with trained technicians capable of repairing and maintaining commercial and vocational trucks and buses. Customers appreciate the helpful parts department, with staff going above and beyond to assist, including arranging overnight delivery for parts. However, some mention high labor costs and limited availability of specific repairs, such as Webasto systems. Despite these concerns, the dealership is known for providing reliable service and quality parts for truck owners.