The Light Source Mega-Truss Dolly is a versatile and robust transportation cart engineered to efficiently handle two distinct and commonly used truss configurations, thereby maximizing utility within a production or rental inventory. Its silver powder-coated steel construction provides durable protection against the wear and tear of frequent loading, transport, and warehouse handling. This dolly is specifically designed to accommodate either three sections of 12-inch diameter truss or two sections of larger 18-inch diameter truss, with both options resulting in a loaded bundle length of 36 inches. The frame is intelligently designed with contoured cradles that securely hold the chosen truss setup, preventing rolling and shifting during movement. This dual-capability design allows a single cart to service a wider range of inventory, simplifying logistics for companies that stock multiple truss sizes and reducing the need for specialized, single-purpose dollies.

The dolly's adaptable frame includes specific support points for each configuration. For the triple 12-inch truss setup, the cradles are arranged to hold all three sections stable and parallel. When configured for the dual 18-inch truss, the frame utilizes different supports to center and secure the heavier, larger-diameter load. The 36-inch overall length is a precise match for the combined truss sections, creating a balanced and compact unit ideal for transport in trucks and storage in warehouse racks. It is equipped with four heavy-duty, swivel casters—often with integrated locking brakes—that provide smooth mobility over uneven surfaces like loading docks and arena floors, and the strength to support the substantial combined weight of the truss and any pre-installed equipment. The low-profile design ensures a stable center of gravity, which is critical for safe maneuvering.

This dual-purpose dolly offers significant logistical and economic advantages for staging companies, rental houses, and touring crews. It streamlines inventory management by serving multiple truss types, reducing the capital expenditure and storage space required for a fleet of single-configuration carts. In practice, it enables efficient ground-rigging; crews can pre-assemble lighting or speaker arrays onto the truss while it is securely held on the dolly and then wheel the entire unit into position for flying. This workflow enhances safety by minimizing overhead work and drastically accelerates load-in and load-out times. By protecting the truss from floor drag and impact damage during handling, the dolly also helps preserve the finish and structural integrity of the valuable inventory, extending its service life and ensuring reliable performance show after show.