When I have my 1100lbs sack full in the back locker the seats pop up on the back bench but they fit...kind of, haha. I think on the later 24SSV's the back bench is a solid piece, atleast it is on the '08 22SSV we have. I can fill up a 750lbs bag completely on top of the 1100lbs bag in a single locker, the sunpad door won't completely close but it fits. I'll get a pic when we go out this weekend and post it up, I was hoping to go tomorrow but looks like the weather will provide the monkey wrench