I'm trying to reinstall my front rotor, after having it turned, I swapped in an 8 lug 10 bolt. I don't know what year it was out of. I destroyed the inner grease seal (the one inside the inner bearing) trying to get it out so it could be turned. Now I can't find what part it is. the .5 ton seal is to small, the 1 ton seams to large. anyone know what year, or what vehicle came with those 8 lug fronts? or what seal I'm looking for?