Originally Posted by wowwiki
Both tanks should watch their threat meter and taunt anytime they are not first or second on aggro. If the offtank maintains second place on aggro there is no need to time the taunt with the stomp ability, as the offtank will automatically get aggro when the main tank is picked up after the stomp. In raids where the off tank is significantly less geared than the main tank, one can have the off tank taunt right before the 45-second internal cooldown for Stomp expires, forcing the off tank to be picked up (minimizing the time he is tanking) and preserving the threat lead established by the main tank.