The problem to be solved is to provide a fuel feeding device for vehicles that is stably secured to a vehicle body. In the fuel feeding device for vehicles having an inlet filler pipe 1 and a fixing member 4, a flexible element 5 is provided that relatively presses the inlet filler pipe 1 toward the fixing member 4. With the flexible element 5 causing the inlet filler pipe 1 and the fixing member 4 to make pressure contact with each other, there can hardly be any gap created between the inlet filler pipe 1 and the fixing member 4 irrespective of the difference in linear expansion coefficient between them.