The Light Source Mega-Truss Dolly is a versatile and robust transportation system engineered to handle multiple high-value truss configurations with a focus on protecting critical connection hardware. Constructed with a silver powder-coated steel frame, this dolly is designed to accommodate either three sections of 12-inch diameter truss or two sections of 18-inch diameter truss, with both options creating a loaded bundle length of 36 inches. The key design innovation is the positioning of the Mega-Couplers attached to the inside of the dolly frame. This inward-facing placement shields the expensive and delicate couplers from lateral impacts, scrapes, and debris during transport through doorways, around corners, and in tightly packed trucks. By turning the connection points inward, the dolly acts as a protective cage, significantly reducing the risk of damage that could compromise the structural integrity or slow down the assembly process.

The dolly's adaptable frame is built with specific cradles and supports that securely hold the chosen truss configuration. For the three 12-inch truss setup, the cradles are arranged to keep the sections stable and parallel. When configured for the two larger 18-inch truss segments, the frame utilizes different supports to center and secure the heavier load. The 36-inch overall length is a precise match for the bundled truss, creating a compact, manageable unit. The dolly rolls on four heavy-duty swivel casters with locking brakes, providing the maneuverability needed to navigate backstage areas and the load-bearing capacity for the substantial weight of truss and pre-rigged equipment. The silver finish not only provides a professional look but also offers a layer of protection against rust and wear in demanding touring and warehouse environments.

This dual-capability dolly delivers substantial operational and economic benefits for production companies, rental houses, and touring crews. It maximizes the utility of a single piece of equipment, reducing the need for multiple specialized dollies and simplifying inventory management. The inward coupler protection directly translates into lower repair costs, fewer show-day failures, and longer service life for the truss system—a major factor in protecting capital investment. In practice, it enables efficient and safe ground-rigging workflows; crews can fully assemble and cable lighting or audio arrays on the truss while it is secured on the dolly, then wheel the entire unit into position for flying. This method enhances safety by minimizing overhead work and dramatically accelerates load-in and load-out times, making it an indispensable tool for maintaining a professional, efficient, and damage-free operation in the fast-paced event industry.