Classic International.

I saw this International for sale on the side of the road in Masterton.

It's a 1979 S1900. Seems like the ideal machine for use in classic truck events.
You could even carry something else on its back.
I haven't seen many of this model in NZ. We usually had the bigger models which had a more set-back front axle and I suspect a longer bonnet for the big Cummins that was the usual power plant.
I have no idea of the price or the engine size, but it did appear to have a Roadranger with no splitter (overdrive).