Not So.
![Frown :( :(](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I also have that document but it does not give me the typical Datum to wheel distances as you have to measure it.
BUT:- I have in the mean time downloaded a CAD drawing from Vans site (the three views) and have tried to scale it. Using that I am getting 52.06 inches for the front and 124.27 inches for the main wheels and that is good enough for now.
Thanks.