So that the present invention can adjust the support with the elevator is added elevator installed on both ends to reliably adjust the height of the vehicle parts of the elevator in order to replace a wheel of the vehicle in more detail relates to a large tires the lifting device large tires lifting device which can be driven by the cylinder and the secondary moving means is installed in a more stable and level to support the elevator car and the inner side and the upper frame has an upper guide portion is formed to support a vehicle; Supporting the bottom surface and the lower frame has an inner portion formed with the lower guide; The top so that the frames and the fixed rotation inside one end of the lower frame one end the rotation portion is installed the other end is equipped additional roller moving is seated into the upper and lower guide portions of the upper frame and the lower frame center are crossing each other the phase achieved in the first frame and the second frame to be connected are combined pivoting by a rotation axis member, and moving the support member with a pair is connected to coupled to the elevator portion installed to each other corresponding to the both ends of the upper frame and the lower frame .; An inner bottom surface of the lower frame and a drive portion provided so as to move the cylinder rod is coupled to the connection portion of the first roller frame formed in the elevator unit in one direction; The secondary moving means to push the roller portion of the frame 1 formed in the height adjusting portion formed in the direction opposite to the outer circumferential surface of the driving cylinder to which the load added by the load progress of said drive cylinder; Including a structure made.