Just before midnight Station 43 was dispatched for a working truck fire on Route 115 just south of Russel Court.  43-8-1 arrived on scene and found a Dodge Dually pickup towing a car hauler towing 4 cars.  To make things more interesting there was also an additional fuel tank located in the bed of the truck. There was heavy fire from the engine compartment with extension into the passenger compartment.  43-6-1 arrived on scene with a crew of 6 and deployed a 1 3/4" handling and extinguished the fire.  43-2-5 arrived later and provided some addtional water for mop up. 39-1-4 was also on scene. 43-1-2 was held in station.