Two Wheel Hand Trolley Vs Four Wheel Trolley: Which One Suits Your Needs Best? This article compares two wheel hand trolleys and four wheel trolleys, detailing their designs, advantages, disadvantages, and best use cases. Two wheel trolleys offer superior maneuverability, ideal for tight spaces and stair navigation, while four wheel trolleys provide greater stability and load capacity on flat surfaces. Choosing the right trolley depends on your specific needs, environment, and load types to improve efficiency and safety in material handling.