Michael J. Sullivan wrote 

> Fat chance!!!
> 
> I'll be installing a Roll Bar sometime in the future and will mount the
> spare vertically to the Roll Bar. In the meantime, it goes in the back. I'm
> thinking of having a custom round gastank built to fit inside the spare
> tire location -- filled from the "stock" 2wd location, of course.
> 
> Cheers,
> MJS

And sorry to say, my question must be :
Michael :
Will the roll bar be made out of railroad track and stretch around the front of the car or the tank made like a racing car fuel cell ?
If not, I suspect a little different result than on the "Vanagon vs. Volvo" site in case of an accident,
more like a giant BBQ ;)

Peace 

Calle