Abstract: In a vehicle subframe 1, a pair of side members 110 and 130 includes upper side members 111 and 131 and lower side members 117 and 137, respectively, the lower side members 117 and 137 extending opposed on a downward side to the upper side members 111 and 131 while being elongated to a rearward side, and a pair of mounting members 60 and 80 is joined respectively to the lower side members 117 and 137 of the pair of side members 110 and 130.

Abstract: In a vehicle subframe 1, a pair of arm support portions S1 and S2 includes an end portion on an outer side of a wall portion 16 in a width direction on a forward side of an upper front cross member 12 in a forward-rearward direction, and wall portions 66 and 86 of a pair of mounting members 60 and 80 on the forward side. Between the pair of arm support portions S1 and S2 in the width direction, the upper front cross member 12 and a lower cross member 32 cooperate with each other to have a closed vertical cross-section that is continuous in the width direction in cross-section taken along a plane parallel to a plane defined by the forward-rearward direction and an upward-downward direction.

Abstract: In a vehicle subframe 1, a pair of side members 110 and 130 includes upper side members 111 and 131 and lower side members 117 and 137, respectively, the lower side members 117 and 137 extending opposed on a downward side to the upper side members 111 and 131 while being elongated to a rearward side, and a pair of mounting members 60 and 80 is joined respectively to the lower side members 117 and 137 of the pair of side members 110 and 130.