No. Not even room for a spare tire!
Thanks for the reply. I found a Sienna club online (who knew?) and dug around without joining. It turns out that the subject has been beaten to death over there and it can't be done. The mounting bolt holes in the floor of the AWD are drilled in a completely different pattern than that of the 8 passenger van. I'm not sure what kind of mods I'd have to do to make it work, but I'm quite certain that the result would not be worth the effort.hoofhearted said:No. Not even room for a spare tire!