Most of the food trucks in attendance highlighted to-scale equipment.

A food truck at the NRA Show's Food Truck Spot shows what a full mobile kitchen set-up can look like.

One of the benefits frequently associated with food trucks is their mobile marketing and increased brand exposure abilities.

Food trucks range in size, design, equipment and creativity, attracting an increasing number of entrepreneurs.

The Pizza Truck highlighted its features designed to increase uptime, extend service intervals and improve fuel efficiency.

The Pizza Truck Co. displayed its imported Italian wood-burning oven, 60-inch flatscreen HDTV and DirecTV Satellite reception options.

MobiMunch embraces numerous technology components, including a MICROS Simphony POS platform and Mocapay mobile payment, rewards and marketing platform.

After just a year in business, Washington D.C.-based Sauca is seeking franchisees to grow its global cuisine footprint.

In addition to having a broad social marketing base, food trucks are also able to get creative with their designs and generate more of a buzz while they're out on the road.