Bent rear rim bad today causing it to wobble real bad. Looking original rear rim or aftermarket item, whatever comes first or cheaper! Thanks! Pic doesn't show well but knocked in rim about 3/4" on white mark.....yikes

To update this post and question.. so I have a 10' rim and it seems my wheel off set, if I use term correctly, wheel seems to be a equal or balanced off set of 5" from the mounting plate. Is this correct?