A convertible dolly is a small, wheeled frame that connects two trailers, allowing a single truck to haul both at once. Equipped with a fifth wheel, the dolly attaches to the kingpin of the second trailer, linking it to the first. This creates a road train or double trailer combination, significantly increasing the amount of cargo a single truck can transport.

Key Benefits:

1. Increased Efficiency:

   • It allows a single truck to haul two trailers, boosting cargo capacity and reducing the number of trips needed.

2. Cost-Effective:

   • Using a dolly reduces operational costs, as fewer trucks and drivers are needed to transport more goods

In summary, a convertible dolly is a valuable tool for businesses in transport, making it easier to move large amounts of goods more efficiently and at lower costs.