The Metro MLD1 Mightyliteâ„¢ Food Carrier Dolly is designed for efficient transport with a robust load capacity of 350 lbs. It accommodates standard size milk crates, making it ideal for various food service applications. Constructed from heavy-duty high-density polyethylene, this dolly ensures durability and longevity. The gray finish adds a professional touch. It features 5" casters, including two swivel and two swivel with brake, for smooth maneuverability and secure positioning. When not in use, the dolly conveniently stores on top of compatible carriers, including ML300, ML400, ML180, and ML180XL, optimizing space and functionality.