Vehicle rear bumper

A vehicle rear bumper, comprising

• a rear bumper face that is arranged at a vehicle rear part,
• wherein the rear bumper face comprises:
• a pair of right and left side face blocks that are arranged at an outer position in a vehicle width direction;
• and a middle face block that is arranged at a middle position in the vehicle width direction,
• an outer edge part in the vehicle width direction of the middle face block is fastened and fixed attachably and detachably to the right and left side face blocks,
• the middle face block has a lower flange that extends in a vehicle body frontward direction from a lower end of a block main body part,
• each of right and left edge parts of the lower flange is fastened and fixed to a lower surface of corresponding one of the right and left side face blocks, and
• the lower flange is formed such that an extension length to the vehicle body frontward direction and a maximum thickness in a vertical direction are gradually increased from a middle region in the vehicle width direction toward a fastening fixation part with the side face block.