PURPOSE: To provide a vehicle suspension capable of being assembled to the narrow part of a vehicle without limitations on layout.

CONSTITUTION: An FRP arm A having a horizontal part 1a and a curved part 1b which is bent into C-shape from one end side of the horizontal part 1a and rises above the horizontal part, as its integral parts, is formed. the upper end part of the above curved part 1b of the FRF arm A is fixed to the frame 4 of the body of a car, and in this state, an axle-side member is provided through a connecting fitting 7 to the tip part of the horizontal part 1a.