At the time Steer Montana was alive, he was then the world's largest steer. Was he the world's largest steer ever recorded? NO. That record belongs to Kokomo, Indiana's Old Ben grew to a bigger size and weight (6'4" tall, and more than 4,500 lbs.)
the answer to your question um i dont know u would probably have to go on a special web-site made for it i do know who is the heavy weight champion is it is cm punk ok hope that helps.