Hi mheloy, It mite not be older enough but check all the corners to see if the ply is not rotted out and under the sink to, make shore the winch gear cables are in good nick and the pulleys on the corners and everything is bolted or screwed down nicely to do with the lifting gear, I have a 83 Jayco with 6 in our mob we love it, and as others have said make sure the canvas is in great nick, Craig