If the steel felloe is bent out of shape they can be trued up by clamping them onto a thick steel plate and heating it with a oxy accetelene torch You will need a proper heat torch as a cutting tip as not big enough I check there it is not true mark the area clamp it down and heat the area the is out of alignment While it is still red hot clamp the bad area down and let it cool All you are doing in effect is stress relieving the felloe back to its original shape