EMD30
Thanks for posting those pictures. I also have a 2003 Itasca and noticed that the left rear lower corner showed movement in the corner panels. Looking up at the bottom edge there was rotted wood. There were no other signs of damage so I built a metal corner in the inside to keep the corner together. Where do you think the water is coming from? I am going to check out where the tail lights mount. Our fresh water tank is right above the left side but I never noticed any dripping. The right side corner also shows some damage.