Me too. As I recall, the rear wheels are not as adjustable as the fronts, but tow in and camber are adjustable within limits. 

Karl Wolz
Sent from my electronic umbilicus

On Oct 23, 2011, at 3:19 PM, Buese Thomas <tombuese@COMCAST.NET> wrote:

> I have had it done, & IIRC, they align the tracking of the rear wheels
> w/ the properly aligned front wheels.
> 
> YMMV,
> 
> Mr. BZ- all 4 wheels going in same direction
> 
> 
> On Oct 23, 2011, at 3:40 PM, John Rodgers wrote:
> 
>> Called a local shop about a front end alignment. They want to know
>> if I
>> wanted a four wheel alignment on my two wheel drive Vanagon. I didn't
>> know about this so couldn't answer.
>> 
>> Question:  On a Vanagon GL - what is a four wheel alignment  vs a two
>> wheel alignment. Is it really necessary.? I'm not even sure what a
>> four
>> wheel alignment is.
>> 
>> Thanks,
>> 
>> John
>> 
>> --
>> John Rodgers
>> Clayartist and Moldmaker
>> 88'GL VW Bus Driver
>> Chelsea, AL
>> Http://www.moldhaus.com