i am thinking of moving my stand it is a 12 foot ladder stand made by ameristep got it from walmart

the tree that i am looking at putting it on is real big i would say it would take two people just to reach around it

can a put my stand on it i am worried that the bar with teeth that graps the tree wont touch all of it is that a problem or do i need to look for a smaller tree it say on the box that it must be at least 9 inches round but does not give a max diameter