I am reinstalling my black tank in my 1961
Airstream Bambi and I am finding it is sitting on frame (with some wood on top of course). I don't remember it being so far over on the frame, but during my dry fit of all the components, it seems to be required to be there. I'm thinking about putting some rubber gasket material against the frame and fiberglass for safety (although it isn't hitting the frame at this point but who knows in 60 years!). Thoughts?