I called TMI, and they said you have to order standard and narrow them yourself. They said, too many variables in mini tub styles to make one seat fit all.

Has anyone done this to a conv and documented the pics?

Hey Doug. The seat is modified nearly the same, just subtract the difference in length between the long and short rear seats. Roughly 53" - 49"- 4" (2" per side). The harder part (for me) is modifying the lower rear interior panels. The width has to be stretched because the mini tubs don't allow the panels to sit straight. I suppose a modified lower armrest panel could be made rather than modifying the originals

Thanks Scott. Hope all is well with you. 67 is doing great.