Does anyone know of anything out there? I can't seem to find one for the 958, however, it looks like there was one made for the 957. Did Porsche decide not to make one for the current generation?

 

Don't know how much it costs to retrofit post-purchase, but there's definitely a cargo handling system that you can spec on the pre-purchase build sheet. Quite a few pages of the owner manual are dedicated to using the cargo handling option.

//greg//