To provide a running vehicle having a suspension device with small number of parts to reduce a fabrication cost.

On a front frame part 12b of a frame 12 that supports a vehicle body of a golf cart 11, a pair of supporting plates 30 is spacingly arranged in front and rear. On a connecting member of both side lower parts of the supporting plate 30 in front, lower arms 32 are rotatably supported. On each of the lower arm 32, one end of a torsion bar 33 is fixed respectively. A pair of the lower arms 32 is connected by a shock absorber 35 to constitute a shock damping means thereby. On a connecting member 31a between both side upper parts of both the supporting plates 30, a base end part of an upper arm 36 is rotatably supported. Between each of the lower arms 32 and the upper arm 36, steering knuckles 37 are intervened to have tip end parts of both the steering knuckles 37 fixed on a wheel of front wheels 20.