Vehicle rear body structure

摘要

A vehicle rear body structure is disclosed having a flat portion formed on a rear floor panel, a bottom portion of a spare tire resting concave portion lower in height than the flat portion, and a front wall connecting the flat portion and the bottom portion to one another and sloped downwardly rearwardly. A front wall reinforcing member for reinforcing the front wall is mounted along an inclined surface of the front wall. The front wall reinforcing member limits deformation of the front wall by guiding the spare tire along the inclined surface when the spare tire is moved forward. As a result, a distance between the front wall and a fuel tank disposed below the front wall and the flat portion is reduced for thereby enabling the fuel tank to have an increased volume.