Cuba and Siloam Fire Departments responded to a commercial vehicle fire on US 80 spur at the intersection of Interstate 20-59.  Arriving units found a car hauler on fire with three of the vehicles on board becoming involved.  Cuba Engine 2 arrived on scene and quickly knocked down the majority of the fire.  Siloam tanker was requested in the initial alarm and was caught on film responding along US Highway 80 about a mile from the scene.