Advantages and Disadvantages of Using a Tow Dolly or Trailer for Towing Cars Behind Motorhomes

The decision of whether to use a tow dolly or a trailer for towing cars behind motorhomes involves weighing several factors, including ease of use, safety, and convenience. Here, we delve into the advantages and disadvantages of each option.

Advantages of Using a Tow Dolly

Flexibility: A tow dolly is quite versatile and can accommodate a wide range of vehicles, from front-wheel drive vehicles to manual transmission vehicles, even certain 4WD models with a manual transfer case placed in neutral. The only limitation might be for automatic rear-wheel drive vehicles requiring a more specialized setup, such as disconnecting the drive shaft.

Economy: For short distances, a tow dolly is often more affordable. It can carry a variety of vehicles without incurring additional costs such as fuel for a separate trailer or the time and effort required for loading.

Disadvantages of Using a Tow Dolly

Complex Installation: Loading a vehicle onto a tow dolly can be challenging and may require assistance from another person. Without proper guidance, there's a risk of misaligning the vehicle, leading to potential damage to both the car and the dolly.

Manual Labor: Once the vehicle is loaded onto the dolly, you must secure it by strapping the wheels, especially if they are dirty. Due to the height, this often requires crawling under the vehicle, which can be cumbersome and uncomfortable.

Noisiness: During transportation, an empty tow dolly can create unwanted noise, causing disturbance to bystanders. This might be particularly noticeable on rough roads or during long trips.

Advantages of Using a Trailer

Comfort and Convenience: A trailer offers a smoother ride compared to a tow dolly and can carry heavier loads. It is a safer and more user-friendly option for towing multiple vehicles or larger cars.

Capacity: Trailers typically have a greater capacity, making them suitable for towing a variety of vehicles. They can handle average-sized cars and even some SUVs. Some modern diesel motorhomes can tow trailers with a hitch weight up to 1000 pounds and a towing limit of 10000 pounds.

Disadvantages of Using a Trailer

Cargo Weight: Although a trailer is more accommodating, it is also heavier. A typical trailer weighs around 2000 pounds, and when combined with the weight of the car, it might push the limits of many motorhomes' weight capacity. Most motorhomes have a maximum hitch weight limit of around 500 pounds.

Size and Maneuverability: One major drawback is the increased overall length of the rig when towing a trailer. This can be a significant concern for tight spaces and has led to many towing arrangements prohibiting backing up with the trailer attached.

Conclusion

Both tow dollies and trailers have their unique advantages and disadvantages. The choice depends on various factors, including the type of vehicle being towed, the distance of the trip, and the specific limitations of the motorhome. No matter which option you choose, always prioritize safety and follow the manufacturer's guidelines to ensure a smooth and enjoyable towing experience.