By installing the mod in the game, you will get a truck for your farm to carry semi-trailers and regular trailers. They are also included with the Mack B61 model.
The trailer and semi-trailer have identical bodies with a capacity of 30,000 liters of cargo. But the “N” key retracts the awning, which will allow you to load the body with grain.
Mack B61 and Trailer Set truck model made for FS 19. They have the ability to choose the color of the cab, body and installation of a tow bar. When hooked up, the wires of the hoses and electrical wiring are automatically connected.
In the screenshot you can see that dirt is sticking to the model. Lighting equipment and driver's mirrors also work. In general, everything is done correctly, there are even animations of instruments, pedals and steering wheel.