looks like the spacers are the wrong way round on the wheel, from the pic also looks like the pully is to far from the wheel, so i may be dished wrong from the factory, its not the tins or the frame its the wheel/spacers
i should think it would be a bit hard to muck up the wheel spacers since 1 is about 2 inches and the other side is about half inch thick, even primary bearing sides mucked up wouldnt be that far, loosen the fender bolts and pull it over then tighten them, it will be sweet, seen it plenty of times.