I don't know, but it screams Beanstalk. The rear light, the mold lines. It looks a lot like the BSG one. Not sure about the engine though? Maybe they wanted more detail than the mold offered so they altered it :confused The box looks big enough for it to be 1:18 though, I'm really tempted to buy one just to find out :giggle
Did you see the different engine hinges? and the fact that one has a sunroof and the other one did not?
Why would Maisto spend all that money to "fill" in the hole on the mold of the BS sunroof? :dizzy Specially when a sunroof is available on the 1:1?
If you look at the gray bar that displays the name of the truck on Maisto's base, you can almost figure out if it's 1:18 scale.
The gray bar is exactly 7 inches on my Maisto Premiere bases and with the configuration of this truck, a supercab stylside, the wheelbase divided by 18 inches would be 8.02 inches. Therefore, the difference between the base's gray bar and the trucks wheelbase should be almost exactly 1 inch, which it appears to be from the pictures I've seen. Assuming the gray bar is infact the same for both this model and the other Premiere series vehicles.