Hi Roger,
You will go around in circles with this one. Vans does say they have them in the PAP or one of the other final documents you receive. However when you try to order them there is nothing they stock and they do not have any information.
If you search the forums there are two styles which both have merits.
I will need some for my plane for my wife.
Cheers
Julian 120316
First flight two days ago.