Giant tire transfer trolley

The utility model relates to the technical field of tire processing machinery, and particularly discloses a giant tire transfer trolley. The giant tire transfer trolley comprises a trolley body, a positioning assembly and a supporting assembly, and a tire containing station is arranged on the trolley body; the positioning assembly is arranged on the trolley body and is used for fixing the tire on the tire placing station; the supporting assembly is arranged on the trolley body and comprises a supporting piece, and the supporting piece is detachably installed on the inner side of the tire and supports the inner side edge of the tire in the circumferential direction of the tire. According to the giant tire transfer trolley provided by the utility model, after the tire is fixed on the tire placing station through the positioning assembly, the supporting piece is used for supporting the inner side edge of the tire, so that the tire is prevented from collapsing and softening due to self weight, the deformation of