DRIVING SOURCE SUPPORT STRUCTURE

A torque rod which supports a driving source on a vehicle body includes: an annular first end part which is connected to the driving source while holding a first elastic bush in an inner circumference thereof; an annular second end part which is connected to the vehicle body while holding a second elastic bush in an inner circumference thereof; and a rod-shaped coupling part which couples the first end part and the second end part to each other. An outer circumferential face of the first end part includes a projection part which projects radially outward so as to extend away from the second end part , and a mounting part to mount a mass body is formed in the projection part