Towing a car with an RV represents a specific niche within the broader world of recreational towing, demanding a distinct set of knowledge and preparation. This method is frequently employed by owners of motorhomes who need to transport a secondary vehicle for local exploration once they have reached their primary destination. Unlike towing a trailer, dolly, or fifth wheel, car-to-RV towing presents unique challenges regarding weight distribution, vehicle clearance, and maneuverability that require careful attention.
Understanding the Different Towing Methods
Before hitching a car to the back of an RV, it is essential to understand the primary methods available, as they dictate the necessary equipment and procedures. The most common options include tow dollies, trailer hitches, and four-wheel lift tows, each with specific advantages and limitations.
Tow dollies are perhaps the most popular choice for this application, as they lift only the front wheels of the car off the ground. This method generally offers better fuel efficiency than transporting the entire vehicle and causes less wear on the car's drivetrain compared to full four-wheel lifts. However, they add significant length to the rig and require a vehicle with a substantial turning radius to navigate effectively.
Flatbed or trailer hitches provide a stable platform for the entire vehicle, securing all four wheels and the chassis. This method is often considered the safest for the towed vehicle, as it eliminates the risk of drivetrain damage and minimizes swinging in traffic. The trade-off is the substantial increase in weight and length, which impacts fuel economy and requires a more powerful RV to tow safely.
Vehicle Compatibility and Preparation
Not every car is suitable for every towing method, and checking specific models for compatibility is a non-negotiable step in the process. All-wheel-drive and four-wheel-drive vehicles often cannot be towed with the wheels on the ground, necessitating a trailer or a specialized four-wheel lift dolly to prevent damage to the transmission.
Owners must also consider the vehicle's dimensions relative to the RV's towing capacity and rear storage area. Measuring the length, width, and height of the car is critical to ensure it fits without obstructing the RV's path or compromising the stability of the rig. Furthermore, the car's battery and fuel level should be assessed; a near-empty fuel tank can add significant weight, while a dead battery might leave the driver stranded at the destination.
Safety and Legal Considerations
Safety is the paramount concern when combining a large RV with a smaller car, as the dynamics of the road change dramatically. The added height and weight of the towed vehicle can affect the RV's braking distance and center of gravity, making smooth and gradual maneuvers absolutely necessary.
Proper lighting and electrical connections are mandatory to ensure the towed car remains visible to other drivers during night travel. Most jurisdictions require that the vehicle being towled displays the same red tail lights as the RV, which usually involves wiring the car into the RV's electrical system or using a battery-powered light kit.
From a legal standpoint, verifying the gross combined weight rating (GCWR) of the RV is the first step. Exceeding the manufacturer's specified towing capacity voids warranties and creates a hazardous situation on the road. It is also wise to check local regulations regarding the transport of vehicles, as some states or parks may have specific restrictions on the length or configuration of the rig.
The Practical Aspects of the Journey
Driving an RV towing a car requires a significant adjustment in driving habits, as the standard rules of the road no longer apply in the same way. Acceleration becomes sluggish, and braking distances increase exponentially, requiring the driver to anticipate traffic flow well in advance.
Turning wide is another critical skill, as the rear of the towed car will swing out sharply on corners. Drivers must learn to take wider turns and rely on backup cameras or spotters when reversing. Parking the entire rig can be a formidable challenge, often requiring the car to be unhitched temporarily to access tight urban spaces or crowded campgrounds.
