International Dealer In Michigan

New & Used International Truck Sales,
Service, Parts & Diesel Truck Repair
 Idealease - Truck Leasing & Truck Rentals


The brand new International LT is a new line of Class 8 trucks designed to give users:
Best-In-Class Uptime & Reliability, Unrivaled Fuel Efficiency & Unparalleled Driver Appeal.
To learn more about this exciting Class 8 tractor, click on the links below, or better yet,
call any of our five branches and ask to speak to one of Tri-County's sales representatives.

      Why Buy An LT?      LT Brochure        LT Day Cab Spec Sheet     LT Sleeper Cab Spec Sheet

To view a video of the LT's press introduction, click HERE

International HX - Designed To Outwork And Oultast: The HX was designed with the strongest single rail in its class - a 3.5 million RBM rating, a best-in-class steering system and a 150,000 lb front tow pin.  For more information on this beast of a truck, click on the following links.

                                  HX One-Page Summary          HX Brochure

                      Click HERE to view a Youtube Video Introducing the new HX


Click Here to view a brochure, or Here to go to the OnCommand website
for more detailed information or to enroll in the OnCommand program.

Click HERE for:
Transway, Holland MI: A Testament To The Benefits of OnCommand Connection


 Click here or on the image above to go to the Truck Rental page for more info.

New Tri-County
Service Offering:
DPF Cleaning 

Every modern truck has a diesel particulate filter that needs to be cleaned regularly for efficient operation of your truck! We will clean your DPF no matter what brand of truck you drive.                

Cleaning Flyer
Service Summary  
Order Form
2nd Kiln Added! 

Click on the icon above
to learn more about
Parts & Service from Navistar & its Dealers


Tri-County International Trucks Is Hiring!
Click Here For More Info & To Apply.

   Tri-County International Truck Dealer
            Is Your
 One-Stop Shop 
            For ‘Everything Truck’!

  • Complete Line of New International
    Medium, Heavy, & Severe Duty Trucks For Sale Including Paystar 
  • Full Line of Used Trucks of All Makes & Models
    - All Vocations
  • Truck Parts & Service for All Makes & Models of Diesel Trucks & Buses 
  • Full Service Leasing and Contract Maintenance
  • Fleet Truck & Commercial Truck Rentals – Short or Long Term

Click Here To Tell Us What You 
Need For Your Truck Today!

News & Testimonials  




 All Of The Following Industry-Leading Trucks Are Available From Tri-County!

Click on any of the logos below to visit a website by International specially
dedicated to each specific type/brand of truck and all the options available for it.
Or, better yet, call any of our branches and ask for a salesperson and a demonstration!

                    Medium Duty                 Class 8 Heavy             Severe Service





                  To access a spec card/brochure on any of the above truck models
                                        or the engines that power them
                                                please click here     


See the News page for even more news

on International

and Tri-County International

Tri-County is your Southeast Michigan International truck dealer with locations in Dearborn, Flint, Warren, Ypsilanti, and Jackson for your convenience. Tri-County has a great selection of new and used medium and heavy duty trucks including day cab & sleeper tractors, cab & chassis trucks, and dry box van and refrigerated trucks.
Tri-County carries Michigan's largest inventory of truck parts for all makes and models of trucks and offers maintenance and repair service for all makes and models including Cummins engine repair. Our Idealease affiliate rounds out Tri-County's complete 'everything truck' offering with full-service truck leasing and truck rental for a full range of applications.