Duds,
Welcome to the site.
The FC was introduced on May 6, 1958, in all body-styles. You wouldn't have the first set of incorrect rego papers there :-/
These cars pre-date VINs by a long long time. That code is otherwise known as the chassis number, and suggest to me that it is almost certainly a 195
9 model - or it's had a replacement sub-frame at some point. It could also have had a replacement windscreen as well, so neither of those numbers are 100% reliable.
If you go to
this page, you can punch in the details from the ID plate on the firewall, the chassis and engine numbers, and it will tell you all sorts of (hopefully) interesting things about your ute.
cheers
RET