The swivel bases are welded to the van body.  You can cut the welds and weld
them (by a competent welder for safety) onto the Weekender.

Mike Snow

>
> Hi, I'm moving stuff from a westy to a weekender that I bought for that
> purpose.  I went to move the front seats with the rotating bases from the
> '85 westy to the '86 weekender.  It looks like the rotating part is built
> into the body itself.  I was under the impression that it was a simple
> unbolt switchover operation to do this.  Any help?
>
> Edward