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...
thanks in advance