To provide a trailing arm type suspension capable of enhancing an attaching rigidity for a suspension member to a body frame, and capable of enhancing steering (steering stability) and a response (steering responsiveness) of an automobile.

This trailing arm type suspension 1 includes a pair of right and left trailing arms 8 along a vehicle longitudinal direction, and is arranged, between a fuel tank and the trailing arms 8, with a reinforcing bar 25 for connecting a suspension member 9 in a vehicle rear side Rr of the trailing arms 8, to a connection part 39 of the body frame 1 in a vehicle front side Fr of the suspension member 9, and the reinforcing bar 25 and the trailing arms 8 are overlapped each other in view from a side face of the vehicle.