Got this from his website:
Weight : (Contest) 255lbs, (Off season) 300lbs
When I saw him this summer he was over 300 though. He was huge last summer, but I think he was even bigger this summer. The guy walks through the door sideways! Absolutly unreal how much bigger he is now. I saw him about 6 or 7 years ago and he was a joke compared to what he is now.