VEHICULAR TORSION BEAM AXLE

A vehicular torsion beam axle includes a torsion beam, a pair of trailing arms connected to both ends, respectively, of the torsion beam; a pair of mounting pipes connected to the pair of trailing arms, respectively, each of the mounting pipes including a separation prevention protrusion, and a bushing press-inserted into each of the mounting pipes. Each of the bushings has a separation prevention groove in which the separation prevention protrusion of one of the mounting pipes is engaged.