Fury, Wilder heaviest ever for trilogy showdownWBC heavyweight champion British boxer Tyson Fury weighs in for his bout with Deontay Wilder in Las Vegas on SaturdayLAS VEGAS - WBC heavyweight champion Tyson Fury and challenger Deontay Wilder will be their heaviest ever fighting weights when they clash for the third time in Las Vegas on Saturday. It means Wilder will come in 37lb lighter than his opponent when he attempts to reclaim his WBC title from the unbeaten Fury at the T-Mobile Arena on Saturday. Wilder's previous heaviest fighting weight was the 231lbs he weighed during his knockout defeat to Fury last year. Asked what the significance of his heaviest ever weight would be, Fury replied: "It means total obliteration of a dosser. "I'm not aiming for a specific weight, I'm just eating plenty of food," Fury said.