The templates for the following parts are so tiny that they don't export properly. They're all squished into the corners of the image.

Accessories:
Trailer Front - Ladder (Dry Freighter Moving Floor): bottom left corner
Trailer Front - Victor Cooler (Refrigerated Moving Floor): bottom left corner
Trailer Front - Thermo Box Cooler (Refrigerated Moving Floor): bottom left corner (plus the template)
Trailer Front - Turbo King Cooler (Refrigerated Moving Floor): bottom left corner