Tow Dolly for RV: 5 Top Picks Compared

Towing a trailer behind your RV can be a challenge, especially when you need to maneuver in tight spaces. A quality tow dolly simplifies moving your car, boat, or cargo trailer, saving you time and effort.

This guide compares five top-rated tow dollies, from heavy-duty manual models to powerful electric movers. You’ll discover key features, pros, and cons to help you choose the right dolly for your RV setup.

Saferwholesale Car Tow Dolly – Heavy-Duty Hauler

The Saferwholesale Car Tow Dolly is built for heavy lifting, with a 4,900-pound capacity that handles most cars and small trailers. Its white, heavy-duty frame provides a stable platform for towing, making it a reliable choice for RV owners who need to bring a vehicle along. The dolly’s design focuses on durability and ease of use, with a straightforward setup that gets you on the road quickly.

You’ll appreciate the solid construction that minimizes sway during highway travel. While it lacks electric assistance, this manual dolly is a cost-effective solution for those who prefer a no-frills, dependable tow option. It’s best suited for flat towing behind your RV, where you can rely on your vehicle’s power to move the load.

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• Car Tow Dolly Heavy Duty Car Trailer
• Towing Dolly Hauler

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VEVOR Electric Trailer Dolly – Powerful Motorized Mover

The VEVOR Electric Trailer Dolly brings motorized convenience to your RV setup, with a 3,600-pound towing capacity and an 800W brushless motor. Its anti-tip design uses a removable swivel rear wheel to distribute force evenly, keeping the dolly stable on uneven ground. The 13-inch pneumatic tires with deep treads grip cement, grass, and compact dirt, making it versatile for campsite or driveway use.

You get both 1-7/8-inch and 2-inch hitch balls for quick compatibility with various trailers. The electric drive lets you move trailers without straining your back, ideal for positioning a boat or utility trailer in tight spots. This dolly is a time-saver for RVers who frequently need to reposition heavy loads.

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• 3600 lbs Heavy-Duty Towing: Equipped with a powerful 800W brushless motor and durable Q235A steel frame, this electric trailer dolly effortlessly moves small to medium trailers, RVs, and boats, offering a smooth, reliable towing experience for heavy-duty tasks
• Anti-Tip Design for Stability: The removable swivel rear wheel design ensures the hitch ball is greatly balanced. This feature distributes towing force evenly, keeping the motorized trailer dolly stable during straight paths and tight turns. No more tipping
• All-Terrain Performance: With 13 x 4.5 inch pneumatic tires and 0.35 mm deep treads, this trailer mover grips various surfaces like cement, grass, and compact dirt roads. The 8 inch solid swivel casters give it excellent maneuverability for smooth, effortless turns
• Quick Compatibility: The powered trailer dolly includes both 1-7/8 inch and 2 inch hitch balls, making it compatible with most trailers, RVs, and boats. Adjustable height (18 inch/22 inch) ensures it fits your specific towing needs, no extra parts needed
• Easy Operation: Control the electric trailer mover with a fingertip speed switch, offering smooth acceleration. Whether it’s no load or max capacity, enjoy precise forward/reverse control with max speeds of 52 m/min (unloaded) and 43 m/min (loaded)

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Tow Tuff Electric Trailer Dolly – Adjustable and Durable

The Tow Tuff Electric Trailer Dolly offers a 3,500-pound capacity with an adjustable ball height from 22 to 28.35 inches, fitting a wide range of trailer couplers. Powered by two 24V sealed 7AH batteries, it moves at a variable speed of 1.5 mph in forward and reverse, giving you precise control. The third-wheel design with two tires and an 8-inch swivel caster enhances stability on different landscapes.

You’ll find the step for foot leverage handy when connecting the dolly to your trailer. Its green finish is distinctive, and the heavy-duty construction ensures long-term reliability. This dolly is great for RV owners who need to maneuver utility, boat, or cargo trailers in tight spaces without manual effort.

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• Trailer Jack Dolly: Move and maneuver your utility or boat or cargo trailers with ease in different landscapes with this heavy-duty capacity electric trailer dolly saving you time and effort
• Ease of Use: Equipped and powered by two 24V sealed 7AH batteries with a variable speed of 1.5 MPH in forward and reverse that allows users more options in their movements
• Electric Jack Features: Includes a step for added foot leverage and comes with an adjustable ball height of 22” to 28.35” fits a wide variety of trailers and works with a 2” coupler
• Durable Structure: Built with heavy-duty construction that also includes a 3rd wheel design, 2 tires of 13” in diameter and an 8” swivel caster with a 3,500 lb capacity and 600 lb tongue capacity
• Electric Dolly Specs: Dimensions (L x W x H): 48” x 24” x 37” with a weight of 110 lbs; Ideal for moving your utility trailer, boat trailer, cargo trailer, fish house, and more

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Demco Kar Kaddy – Space-Saver Foldable Dolly

The Demco Manufacturing Kar Kaddy is a space-saving tow dolly that extends to 133 inches for use and folds down to 67 inches for storage. This design is perfect for RV owners with limited garage or shed space. Its manual operation keeps things simple, and the sturdy construction supports towing a car behind your RV without the bulk of a full trailer.

You’ll appreciate the compact footprint when not in use, as it tucks away easily. The Kar Kaddy is a classic choice for those who prioritize storage efficiency and straightforward functionality. It’s ideal for flat towing a vehicle, offering a balance of portability and performance.

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• Fully extended- 133" long; Folded- 67" long

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VEVOR 2-in-1 Trailer Dolly – Manual and Vehicle Pulling

The VEVOR 2-in-1 Trailer Dolly offers dual functionality, switching from manual pulling mode to vehicle pulling mode. With a 1,500-pound tongue weight capacity and a 2-inch universal ball, it connects easily to your trailer’s coupler. The 16-inch pneumatic tires roll smoothly over grass, sand, and cement, making it adaptable to various terrains around your RV site.

You can move your trailer by hand for short distances or attach it to your car for longer hauls. This flexibility saves time and energy, especially when positioning a trailer in tight spots. The large tires provide stability, and the portable design means you can take it anywhere.

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• 【Strong Weight Capacity】 Our trailer dolly has 1500 lbs strong tongue weight capacity, allowing you to move various types of trailers
• 【Two Ways of Pulling】 This trailer tow dolly can be switched from manual pulling mode to vehicle pulling mode. You can move your trailers with a car, saving you time and energy.
• 【Hitch Ball】 With a 2 in diameter universal ball, you can connect the dolly with the coupler of trailers
• 【Reliable Tires Design】 This trailer mover dolly is equipped with 16 in large-sized pneumatic tires, capable of rolling smoothly on grassland, sand, cement road, and so on without worries about a flat tire. In addition, you can turn the dolly quickly and conveniently with an equipped universal wheel
• 【Excellent Quality】 Made of high-quality carbon steel with a powder-coating surface, our trailer mover is rustproof and stylish for outdoor use. The widened wheelbase makes your work stable and effortless on uphill and downhill roads. The long handle with rubber sleeves is well-designed for pulling comfortably without bending over

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Buyer’s Guide: What to Consider

Choosing the right tow dolly depends on your trailer’s weight, your preferred towing method, and storage space. Here are five key factors to consider.

• Weight Capacity: Match the dolly's towing capacity to your trailer's weight. Overloading can cause instability or damage, so check both tongue weight and total trailer weight.
• Electric vs. Manual: Electric dollies save effort but require battery charging. Manual models are simpler and lighter, ideal for occasional use or flat terrain.
• Tire Type and Size: Pneumatic tires handle rough terrain better, while solid tires suit paved surfaces. Larger tires roll more smoothly over grass and gravel.
• Adjustability: Look for adjustable ball height to fit different trailer couplers. This ensures a secure connection and prevents strain on the dolly frame.
• Storage and Portability: Foldable or compact designs save space when not in use. Consider how you'll store the dolly in your RV or garage.

Conclusion

Selecting the best tow dolly for your RV comes down to your specific needs. For heavy-duty manual towing, the Saferwholesale Car Tow Dolly is a reliable workhorse. If you prefer electric convenience, the VEVOR Electric Trailer Dolly offers powerful motorized movement.

For compact storage, the Demco Kar Kaddy folds neatly away. The Tow Tuff and VEVOR 2-in-1 models provide versatility for different situations. Assess your trailer weight, terrain, and storage to find your perfect match.