[beeje]

Our previous camper was a 2010 300mp raptor toy hauler. I could see the tank pressing down on the coroplast. I removed the covering to expose the very rusty/bent down front to back supports with dripping wet insulation between them and the tank. I will not go into detail but I took care of that issue. This is why I will check any and all future tank supports. IMHO the supports on my current camper in my sig are NOT adequate to support the weight of a full tank of water. I believe one of the supports that run side to side is welded, the other was simply screwed in place with ONE self tapping screw per side. If both were welded you would never get the tank out. That screwed support is now through bolted with 3 bolts per side.