Shouldn't need to roll for it if he got help.  The chest and contents weighs around 225, of which Nic could lift 200 of it off ground by himself according to the strength tables.  And he has strength 10.  With one other person, it should negate the need for such a roll all together.<br/><br/>Though should and will are entirely two different matters if the GM is feeling particularly sadistic.  :P<br/><br/>Don't be hatin' just because I'm paying attention to the details.  ;)