I have no confidence in this thing without Cameron's intimate involvement. James Cameron is the only reason Arnold is still considered a movie star. The last event film he was in without Cameron was Total Recall.
What are the odds that the first person that the T-800 encounters with clothes that fit him after he arrives from the future is wearing black leather biker-type clothes, just like the last movie? I would think that one of these times he'll have to settle for a plaid shirt and Dockers.
On the other hand, if I was the first person he came across, it would be a good fit
Isn't that truck in the picture the same one from the first movie from 1984? I have seen that movie many times. I distinctly remember that it also had those lights on the roof and that it was dark blue.