Abstract: A bracket structure is in a vehicle body rear portion. In the bracket structure, an upper bracket 19 and first and second lower brackets 18 and 15 are disposed in such a manner as to be shifted to a right side or a left side in the vehicle width direction from an axis passing through a center of a spare tire housing 5, the second lower bracket 15 is formed in a concave shape and a closed section is formed between the first lower bracket 18 and the second lower bracket 15 by superposing the first lower bracket 18 and the second lower bracket 15, and the upper bracket 19 is attached to a top surface of the rear floor panel 4, and the upper bracket 19 and the first lower bracket 18 are disposed so as to correspond to each other in a vertical direction.

Abstract: A bracket structure is in a vehicle body rear portion. In the bracket structure, an upper bracket 19 and first and second lower brackets 18 and 15 are disposed in such a manner as to be shifted to a right side or a left side in the vehicle width direction from an axis passing through a center of a spare tire housing 5, the second lower bracket 15 is formed in a concave shape and a closed section is formed between the first lower bracket 18 and the second lower bracket 15 by superposing the first lower bracket 18 and the second lower bracket 15, and the upper bracket 19 is attached to a top surface of the rear floor panel 4, and the upper bracket 19 and the first lower bracket 18 are disposed so as to correspond to each other in a vertical direction.