That dam thing was on there. By the time it got to me the nut was already half gone. So we heated it, grinded on it, pounded on it, drilled on it and she no come loose, finally after two cheaper craftsmen blades and one good blade called "The Torch" the axle was no match for the Sawzall. Sorry John, go get a new spacer and you will be grand. Well, I guess thats a lie as the crack in the back rim is not good. Wished you would have brought your new front tire and tube, I could have showed you how to bust it in 10 minutes round trip.