A socket structure for installing and removing tires includes a sheathing action section, a neck buffer section and a power plug section, and the sheathing action section has an axial polygonal action hole, and the power plug section has an axial square hole and a radial through hole provided for plugging and connecting a power output shaft of a power tool to achieve the expected effect of outputting power. The sheathing action section has an edge thickening and reinforcing portion at the front end to improve the overall structural strength of the sheathing action section and achieve the effects of preventing damage and extending service life.