The Ken-Tool dual wheel separator helps remove stuck or frozen dual steel wheels more quickly. This tool can be used on nearly any dual steel wheel truck, bus or van, according to the manufacturer. The separator slips between the frozen wheels and uses the power of a screw-driven pusher to force them apart. Techs can drive it with an impact wrench. Heat-treated for long-lasting strength and durability and made in the U.S.A., the forcing screw, pushers and pullers have large 1-1/8” diameter by 11 threads intended for years of reliable service.