Vehicle body rear part structure

A vehicle body rear part structure comprising:

• left and right rear side frames disposed at a rear part of a vehicle body such that they are spaced apart from each other laterally of a vehicle body and extend longitudinally of the vehicle body;
• a front cross member extending between front ends of the left and right rear side frames;
• and a rear cross member positioned behind the front cross member and extending between the left and right rear side frames, the rear cross member having vehicle-body-widthwise ends and a center part positioned between and lower than the widthwise-direction ends, the widthwise center part of the rear cross member having arm support parts for supporting lower arms of left and right rear suspensions,
• wherein the vehicle body rear part structure further comprises:
• a bar;
• and a bracket,
• the bar is provided for connecting a widthwise center part of the front cross member and the widthwise center part of the rear cross member and is curved in a convex manner toward a bottom of the vehicle body, and
• the bracket is provided for mounting a rear end of the bar, positioned on a bottom surface of the widthwise center part of the rear cross member, onto the bottom surface of the widthwise center part while enclosing the bar rear end from the bottom of the vehicle body.