Ya, i think he weighed close to what he did against Rahman the first time, after filming Oceans 11. Lewis’ biggest weakness was laziness and arrogance, and not having an Ali type chin that could bail him out. Although, that said, he only came in fat twice, to my knowledge.
All that said, i still think Vitali was the real thing, moreso than Rahman. Maybe im wrong. I feel like Vitali was actually the better Klitschko, but Wlad got there first and that was an impossible roadblock for the older Vitali, so he never achieved what i think he would have.