Founded in 1945, Tri-State Truck Center Inc. is an authorized dealer of Mack, Volvo and International brand of trucks. With seven locations in Tennessee, Arkansas and Mississippi, it maintains an inventory of dump trucks, semi-trucks, Mack trucks and all commercial trucks. It provides complete truck sales and leasing as well as parts, service and body shop services to its customers. Tri-State Truck Center Inc. primarily serves the mid-south region and also undertakes warranty repairs for Cat, Cummins, Detroit Diesel and Mercedes. Some of its complimentary services include performance tuning, routine maintenance, brake repair/inspection, wheel alignment, engine repair, engine overhaul, electrical systems and triage bays.