Factory original fresh water tanks. They have spray foam insulation on one side. 28″ x 77 3/4″ These are for later 3-tank coaches. Reasonably certain these are NOS.
These have been stored outside for 50 years and have some dirt and water mark staining.
This is located in Fowlerville, Michigan (south central). Pickup preferred. Shipping will be extra and you will be invoiced separately for it and must pay in advance.