dutchmen wheel studs

[mgibo]

hello all!
Can someone with a dutchmen prefer 1001xs please measure the 4 wheel stud spacings for me.
I inspected one the other day and forgot to measure the spacings , so I can take a spare when I go to tow it.
Prefer mm dimensions , inches if you must!!!
Are your wheels 12 inch , tell me the tyre size please you are running.
thankyou.
Marty - australia