Patent ID: 8267468

Claim:
A bracket structure in a vehicle body rear portion, comprising: a rear floor panel forming a floor in a rear portion of a vehicle interior; a cross member disposed on the rear floor panel, and extending in a vehicle width direction; and a spare tire housing disposed on the rear floor panel, and configured to house a spare tire on a rear side of the cross member in a vehicle, wherein a plurality of brackets are connected to the cross member, the plurality of brackets include an upper bracket disposed above the rear floor panel, a first lower bracket disposed under the rear floor panel, and a second lower bracket disposed under the first lower bracket, the first lower bracket and the second lower bracket extend toward a rear of the vehicle from the cross member along the rear floor panel, the upper bracket, the first lower bracket, and the second lower bracket are disposed in such a manner as to be offset to a right side or a left side in the vehicle width direction with respect to an axis passing through a center of the spare tire housing, the second lower bracket is formed in a concave shape, and a closed section is formed between the first lower bracket and the second lower bracket by superposing the first lower bracket and the second lower bracket, and the upper bracket is attached to a top surface of the rear floor panel, and the upper bracket and the first lower bracket are disposed so as to be vertically aligned with each other in a vertical direction.