No way to fit without an adaptor. Volvo are 5x108. Vanagons are 5x112 bolt pattern. Plus you will need the center hub honed out a couple of mm. 
Look for Audi or Mercedes rims.  

Joel Cort 
Sent from my iPhone

> On Sep 12, 2014, at 8:21 AM, Harry Hoffman <hhoffman@IP-SOLUTIONS.NET> wrote:
> 
> Hi All,
> 
> Anyone know if the 17” rims from a '06 Volvo v70 will fit the vanagon?
> 
> Someone is offering them up to me.
> 
> Cheers,
> Harry