A working vehicle comprising: a front vehicle body ; a rear vehicle body rotatably connected to the front vehicle body ; an engine; a front travel device provided to the front vehicle body ; a rear travel device provided to the rear vehicle body ; a power transmission device configured to transmit power of the engine to the front travel device and the rear travel device ; an accelerator device configured to adjust an output of the engine; an accelerator amount detection unit configured to detect an adjustment amount of the accelerator device ; a vehicle status detection unit configured to detect a vehicle status comprising an acceleration of each of the front vehicle body and the rear vehicle body ; a rollover predictor judgment unit configured to judge whether or not each of the front vehicle body and the rear vehicle body is in a rollover predictor status based on the vehicle status of each of the front vehicle body and the rear vehicle body detected by the vehicle status detection unit; and an engine power control unit configured to output a change command of the adjustment amount of the accelerator device detected by the accelerator amount detection unit to decelerate the front travel device and the rear travel device at the same time when the rollover predictor judgment unit judges that each of the front vehicle body and the rear vehicle body is in the rollover predictor status, wherein the vehicle status detection unit comprises a roll angle detection unit configured to detect a roll angle of the rear vehicle body , and the engine power control unit does not output the change command of the adjustment amount of the accelerator device when the rollover predictor judgment unit judges that each of the front vehicle body and the rear vehicle body is in the rollover predictor status and the roll angle detected by the roll angle detection unit is larger than a predetermined value. a front vehicle body ; a rear vehicle body rotatably connected to the front vehicle body ; an engine; a front travel device provided to the front vehicle body ; a rear travel device provided to the rear vehicle body ; a power transmission device configured to transmit power of the engine to the front travel device and the rear travel device ; an accelerator device configured to adjust an output of the engine; an accelerator amount detection unit configured to detect an adjustment amount of the accelerator device ; a vehicle status detection unit configured to detect a vehicle status comprising an acceleration of each of the front vehicle body and the rear vehicle body ; a rollover predictor judgment unit configured to judge whether or not each of the front vehicle body and the rear vehicle body is in a rollover predictor status based on the vehicle status of each of the front vehicle body and the rear vehicle body detected by the vehicle status detection unit; and an engine power control unit configured to output a change command of the adjustment amount of the accelerator device detected by the accelerator amount detection unit to decelerate the front travel device and the rear travel device at the same time when the rollover predictor judgment unit judges that each of the front vehicle body and the rear vehicle body is in the rollover predictor status, wherein the vehicle status detection unit comprises a roll angle detection unit configured to detect a roll angle of the rear vehicle body , and the engine power control unit does not output the change command of the adjustment amount of the accelerator device when the rollover predictor judgment unit judges that each of the front vehicle body and the rear vehicle body is in the rollover predictor status and the roll angle detected by the roll angle detection unit is larger than a predetermined value. <EOS>