Bicycle carrier system for vehicle

A bicycle carrier system for a vehicle, comprising:

• guide rails disposed at a lower portion of a bumper back beam while being symmetrical to each other in front and rear directions;
• a carrier part provided with a panel part and provided with side portions extending from both sides of the panel part to the guide rails to move along the guide rails to be drawn out and received;
• a first driving part installed at a front end portion of the carrier part and connected to the guide rails to move the carrier part in the front and rear directions along the guide rails;
• an expansion support part installed between the side portions of the carrier part to be expandably deployed laterally and support a loaded bicycle;
• a second driving part installed at the carrier part to be connected to the expansion support part and expandably deploy the expansion support part;
• and
• a control unit controlling an operation of the first driving part and the second driving part and sequentially controlling the first driving part and the second driving part to draw out the carrier part and then performing an expansion deployment operation of the expansion support part.