I remember reading something about storing a RTT on it's end, it said to stand it up in a particular way. Like hinge up or hinge down or something but I cant remember. The correct way was the way it came, but I cant recall. Anybody?
I store mine on two small harbor freight dollies with the hinge on the side and ladder horizontal. Mainly because it uses less floor space. Works just fine. You can also remove the ladder and set it on top if you are severely limited in storage space. I also remove the cover before I store it just to save it from getting pinched or creased or something. Then after I get it up on the dollies I just cover the tent with a large sheet.