Graham International has been serving North Texas and Southern Oklahoma since 1965. We are an authorized dealer for Caterpillar, Cummins, International and Allison. Graham provides a full range of parts, service, warranty, alignments, VIS Check Services, 24 Hour Road Service and Wrecker Service, and much more!       With locations throughout North East Texas, GTC is an authorized Truck Tire Dealer for Bridgestone, Firestone, Michelin, Double Coin, Yokohoma, Bandag, and more! GTC also provides minor maintenance repairs at each location. And with 24 Hour Road Service, we are available to handle your trucking needs any time, day or night!