This paper has described the status of Bangkok manufacturers’ truck runs and has focused on the inefficient empty truck runs. It has revealed that more than 85.75% of weekly truck runs on the road came back empty, which resulted in high energy consumption and a waste of 37.42% of the expense for fuel on empty backhauls. It is suggested that the empty truck runs can be reduced with the matching process in transportation, approximately 14.59% of total distance can reduced. The logistics model and matching could be employed and quantified in future study for the reduction of energy consumption in the country-wide transportation. The responsible management of manufacturers should be concerned of the issue, because the empty truck run reduction will also help in lowering the external costs, such as traffic congestion, emission, pollution, accident on the public road, which have been borne by the society.