Very helpful info Jason.
I have asked and opined a few times and never had a solid answer. Of course different years may (and probably do) behave differently.
Can we presume your trailer is a rear bath model?
Would you have been able to even get the tub to the entrance door without removing bulkheads and maybe furniture?
Can I presume you did not have to remove any of the galley counters or cabinets?
I cannot recall but isn't a '68 galley sink cabinet curbside?
Is there any doubt your tub was broken down to it's smallest? In other words was there possibly some type of backsplash/wall section etc that may have been "fused" "cemented" etc once tub was inside the trailer?
Glad you made it work out even though you couldn't work it out...
<g>.
thanks in advance