The phrase designates mobile food vending units specifically designed and equipped for the preparation and sale of pizza. These trailers represent a self-contained kitchen on wheels, facilitating pizza production at various locations. Functionality typically includes a pizza oven, refrigeration, preparation surfaces, and serving windows.
The deployment of such units offers flexibility and accessibility in food service, catering to events, festivals, and areas with limited brick-and-mortar restaurant options. Their portability allows operators to reach diverse customer bases, potentially increasing revenue streams. Historically, these mobile kitchens have evolved from basic food carts to sophisticated, fully equipped trailers that meet stringent health and safety regulations.