10 Best Electric Trailer Dolly 2025 in the United States

The Trailer Valet TVXLBOTH is a heavy-duty electric trailer dolly designed to support up to 10,000 lbs of towing capacity, making it suitable for large trailers. It requires a tongue weight between 500 lbs and 1,000 lbs, and includes adjustable hitch balls, giving it versatility for different trailer types. One of its standout features is its seamless maneuverability, driven by an integrated chain drive system that can be operated manually with a hand crank or using a drill adapter for added convenience. This ensures precise control and ease of movement, even in tight spaces, backed up by an automatic brake system for safety.

The dolly performs best on concrete and pavement, but can also handle dry grass and packed gravel, although with reduced capacity and effectiveness on inclines. The build quality is robust with a steel construction, solid rubber tires, and corrosion-resistant powder coating, promising longevity and durability. Its compact design means it can be easily stored without occupying much space.

However, as it is not battery-powered, it might require more physical effort compared to some other models. Additionally, it may not perform as effectively on uneven surfaces or steep inclines. This makes it ideal for those who need a sturdy, reliable dolly for regular use on mostly smooth surfaces.

The MaxxHaul 70225 Trailer Dolly is a handy tool for effortlessly moving trailers with a tongue weight of up to 600 pounds, including boats, utility, and jet-ski trailers. One of its standout features is the 12-inch pneumatic tires, which provide smooth maneuverability across various terrains, even on uneven ground. This makes it particularly useful for those who need to navigate different surfaces with their trailers.

Constructed from heavy-duty steel, the dolly is built to last and features a resilient powder coat finish that protects it from the elements, enhancing its durability over time. Users will also appreciate the simple assembly process, with easy-to-follow instructions that make setup quick and straightforward.

While the dolly is robust and easy to use, its 600-pound weight capacity may not be sufficient for larger or heavier trailers. The MaxxHaul 70225 Trailer Dolly is well-suited for those with small to medium-sized trailers looking for a durable and easy-to-maneuver solution, but it might not meet the needs of users with heavier or larger trailers who need motorized assistance.

The ROYSUPER Electric Trailer Dolly is designed to help you move trailers up to 3600 pounds, which is suitable for many utility trailers, boats, and RVs. It comes with an 850W motor powered by two 12V 7Ah batteries, allowing safe and quiet operation with a max speed of around 1.5 mph. The battery setup offers reliable power, but keep in mind the battery life might require occasional recharging during extended use. Its maneuverability is strong thanks to four wheels—two large tires and two swivel casters with brakes—that provide stability and control on hard surfaces like asphalt or concrete. However, it’s not suitable for soft or uneven ground such as gravel or dirt, and shouldn’t be used on slopes steeper than 4 degrees.

The build quality is solid, featuring a heavy-duty steel frame and a dual ball hitch system (2" and 1-7/8") for versatile trailer compatibility. Assembly is straightforward, and the dolly is designed with safety features including an overload protector and a soft start system to prevent jerky movements. Users will appreciate its ease of use, especially with the reversible control for moving trailers forward or backward. The dolly weighs 107 pounds, which means it’s not the lightest option and may require some effort to handle without help. If you mainly need a reliable electric dolly for moving trailers on smooth, flat surfaces and value safety and versatility, this ROYSUPER model is a practical choice.