Tri-County International Trucks, Inc. is Navistar Corporation’s franchise holder and authorized dealership for its subsidiary, International Truck and Engine Corporation, and its products and services in Southeast Michigan and the surrounding areas. Tri-County International and its predecessor, C&S Motors, have successfully served the Michigan business community for over 50 years.
With five Tri-County branch locations in Dearborn, Flint, Jackson, Warren and Ypsilanti and its Idealease division represented in each of the branches, Tri-County International is strategically positioned as not only the leading provider of new and used International trucks, diesel parts and service including Cummins engine repair in our territory, but also as a source for full-service truck leasing, contract maintenance, and truck rental - short and long term.
Tri-County’s complete offering of world-class diesel vehicles and services to its clientele and our dedication to their success have allowed Tri-County to grow its reputation, reach, and market share significantly over those 50+ years. One of Tri-County International’s greatest strengths is our understanding of the unique needs and requirements of the heavy duty, medium duty truck, and severe service truck markets, including military applications. This understanding, combined with our substantial resources and those of Navistar Corporation, allows Tri-County International Trucks, Inc. to proudly provide both our Michigan customers and U.S. troops with over 600,000 products and services in a timely, efficient manner that makes a significant contribution to our mutual success from used day cab tractor and dry van to reefer trucks.