| 摘要 |
PROBLEM TO BE SOLVED: To provide a sub frame of a vehicle capable of assuring strength of a sub frame.SOLUTION: A sub frame 15 of a vehicle includes a hollow body part 25, and a left suspension support part 27 provided at a left end part 25a of the body part 25. The left suspension support part 27 includes a left front connection part 63. In the left front connection part 63, because the lower and car width direction outside are opened, a left suspension arm 16 is connected from the outside in car width direction. A parting line mark 81 of the sub frame 15 is formed at a lower end part 68a of a front connection wall 68, being formed to extend upward along a car width direction outside part 68b from the lower end part 68a, at the car width direction outside part 68b of the front connection wall 68. |
