Abstract: A tractor dual wheel remover for loosening the dual wheel rim extension from telescoping frictional engagement with the rim of the adjacent main wheel after removal of connecting links between main-wheel eyelet members and aligned dual-wheel apertures. The device includes a rigid elongate member with a main-wheel end non-rotatably receiving one of the eyelets and a threaded shaft at the opposite end receivable through the corresponding dual-wheel aperture, and nut means on the shaft for off-center spreading to loosen the dual wheel.