Seen on p14 of the September issue of VolksWorld (England)...

...a yellow T3 with roof removed; sides removed down to rear loading
lip at rear, to sills at sides and along the tops of the fender
flares... onle exterior panels remaining, in fact, are the rear panel
with taillights and the front panel (pillars removed) as well as
fender flares. Even the sill panels have been removed, cut back to
the cargobay floor!

I wonder how flex-resistant the floor is...