I have heard here that Tamiya and other mass-produced RC model manufacturers don't offer kitted true-scale models based on real-world Kenworth trucks because of legalities.
What I don't understand is why there are so many Kenworth static models and toys out there?
There are Kenworth plastic static model kits by Revell and Monogram, for example.
There are plenty of die-cast Kenworth trucks as well.
How can Revell market the Kenworth name in a model kit but an RC company can't?
I have also noticed that no true-scale RC models in kitted form exist for on-road automobiles as well.
Try finding a stock street '57 Chevy or a classic Ford Fairlane convertible as a boxed RC scale model kit.
True-scale-model hobbyists for the most part are stuck with undriveable static models that gather dust on the shelf
or model electric trains if they want something completely out of the box that looks like the real deal.