ok, hopefully someone out there can clear this up..

80-81 westy had the aluminum curtain rod over upper sliding door track, bent
to conform to the shape of the upper track and curtain slid on the rod.

83-84 westy had the sliding door curtain that was loose, and just hooked over
little black plastic nibs on the pillars, with plastic loops sewn on the
curtain corners.

85-91 westys had the sheetmetal /formica covered w/ slider door curtain
track, with little plastic glides that the curtain slid on in the track.

my question is this -  what did '82 westys have for the sliding door curtain
layout, and  when was the last year of the aluminum rod, and the first year
for the loops and nibs on the curtain?

anyone know?
and yes, i left out '84 westy wolfsburgs since they are basically a "85"
interior.

chris