Dinghy towing, or flat towing, gained popularity among RVers, but the Good Sam Dinghy Towing Guide, a crucial resource, unfortunately ceased publication in 2023.
What is Dinghy Towing?
Dinghy towing, frequently called flat towing or four-down towing, involves pulling a smaller vehicle behind a larger one – typically a motorhome. This method allows RV owners to easily transport a secondary vehicle for local exploration once they’ve reached their destination. Historically, the Good Sam Dinghy Towing Guide was the definitive resource for determining vehicle compatibility, detailing specific instructions for each make and model.
However, with its discontinuation in 2023, understanding the process requires diligent research. It involves physically connecting the towed vehicle to the motorhome using a tow bar, ensuring proper lighting, and often, supplemental braking systems for safety and legal compliance. The goal is seamless and secure transportation.
Benefits of Dinghy Towing for RV Owners
Dinghy towing offers RV owners significant convenience and flexibility. It eliminates the need to trailer a vehicle, saving space and simplifying logistics. Having a towed vehicle – often referred to as a “dinghy” – provides freedom for exploring areas inaccessible to larger motorhomes, like narrow city streets or rugged terrain.
Previously, the Good Sam Dinghy Towing Guide streamlined the process by confirming vehicle compatibility. While now unavailable in its original form, the benefits remain. Dinghy towing avoids the hassle of finding parking for both RV and a separate car, and reduces overall travel costs compared to using taxis or rental cars at each destination.
The Discontinuation of the Good Sam Dinghy Towing Guide
A significant change for RVers in 2023 was the discontinuation of the widely-used Good Sam Dinghy Towing Guide; For years, this guide served as the definitive resource for determining vehicle compatibility for flat towing. Its absence created a challenge for owners seeking to confidently and correctly set up their dinghy towing systems.
The guide’s cessation prompted a search for alternative resources. RVers now rely on manufacturer’s manuals, online forums, and updated vehicle-specific lists to verify if their vehicle can be safely towed four-down. Despite its absence, the legacy of the Good Sam guide remains, highlighting the need for reliable information.

Vehicle Compatibility for Dinghy Towing
Determining vehicle compatibility is crucial; the now-discontinued Good Sam Dinghy Towing Guide was once the primary resource for confirming flat towing feasibility.
Understanding Flat Towing vs. Other Methods
Flat towing, also known as dinghy towing, involves pulling a vehicle entirely on the ground using a tow bar, distinct from trailer towing or using a tow dolly. Unlike trailer towing, flat towing keeps all four wheels on the road, potentially reducing wear and tear on the towed vehicle. However, it necessitates specific vehicle compatibility – a key area where the Good Sam Dinghy Towing Guide historically provided invaluable information.
Other methods, like using a tow dolly, only lift the front or rear wheels off the ground, offering a compromise. The Good Sam guide detailed which vehicles could be safely flat towed, dolly towed, or required full trailer transport. With its discontinuation in 2023, RV owners must now rely on alternative resources and diligent research to ascertain appropriate towing methods for their specific vehicles, ensuring safety and preventing potential damage.
Importance of Checking Your Vehicle’s Manual
Before attempting dinghy towing, consulting your vehicle’s owner’s manual is absolutely critical. The manual will explicitly state whether the vehicle is equipped for recreational, four-down, or flat towing. This information is paramount, as attempting to tow a vehicle not designed for it can cause severe mechanical damage and void warranties.
Previously, the Good Sam Dinghy Towing Guide streamlined this process, but with its absence since 2023, manual verification is now essential. Look for specific instructions regarding transmission settings (Neutral, second gear), transfer case positioning, and any required driveline disconnects. Ignoring these guidelines can lead to costly repairs, highlighting the manual’s irreplaceable role in safe towing practices.
2023 Vehicle Lists & Resources (Finding Compatible Vehicles)
Determining vehicle compatibility for dinghy towing became significantly more challenging after the discontinuation of the Good Sam Dinghy Towing Guide in 2023. Previously, this guide was the definitive resource for identifying suitable vehicles. Now, RV owners must rely on alternative methods to confirm their vehicle’s towability.
Resources include manufacturer websites, online RV forums, and communities where owners share experiences. Checking model-specific forums can reveal real-world insights. RV Magazine published lists, like one for the Tahoe 4WD, indicating forward towing capability. Thorough research is vital, as compatibility varies greatly by year, model, and drivetrain configuration.

Essential Equipment for Dinghy Towing
Dinghy towing requires a tow bar, safety cables, a breakaway system, and appropriate lighting; supplemental braking is often legally mandated for safety.
Tow Bars: Types and Selection
Tow bars are the fundamental connection between your motorhome and the dinghy vehicle, and selecting the right one is critical. Several types exist, each with unique characteristics. Fixed tow bars offer simplicity and rigidity, while detachable models provide ground clearance when not towing. Weight ratings are paramount; the tow bar must exceed the dinghy’s weight.
Consider ease of attachment and detachment, as frequent connections can become tiresome. Some tow bars feature integrated lights, simplifying wiring. Although the Good Sam Dinghy Towing Guide is no longer published, researching reputable brands and consulting RV forums can provide valuable insights. Proper installation is essential for safety, and professional installation is often recommended to ensure correct alignment and secure mounting.
Safety Cables & Breakaway Systems
Safety cables are a non-negotiable component of dinghy towing, acting as a crucial backup in case of tow bar failure. They should be crossed for enhanced security, preventing the dinghy from separating completely. Breakaway systems, consisting of a battery-charged unit and activating the dinghy’s brakes upon disconnection, are equally vital.
These systems provide an essential layer of safety, especially on steep descents. While the Good Sam Dinghy Towing Guide previously offered detailed recommendations, diligent research is now key. Regularly inspect cables for fraying or corrosion, and test the breakaway system before each trip. Proper installation and maintenance are paramount for reliable operation and peace of mind during travel.
Lighting Requirements: Turn Signals, Brake Lights
Maintaining functional turn signals and brake lights on the dinghy vehicle is legally required and critically important for safety. These lights must synchronize with the towing vehicle to clearly communicate intentions to other drivers. Utilizing a supplemental lighting system is generally necessary, as the dinghy’s factory lights are often insufficient when towed.
The now-discontinued Good Sam Dinghy Towing Guide previously detailed specific wiring solutions. Now, ensure compatibility between the dinghy and tow vehicle’s electrical systems. Regularly inspect all connections for corrosion or damage. Proper lighting prevents accidents and ensures compliance with state regulations during your travels.
Supplemental Braking Systems
Supplemental braking systems are often legally mandated and highly recommended for safe dinghy towing, especially with heavier vehicles. These systems assist the primary towing vehicle’s brakes, reducing stopping distances and improving control. Two primary types exist: electric brake systems and vacuum/air brake systems.
The Good Sam Dinghy Towing Guide, though discontinued in 2023, previously offered detailed guidance on selecting the appropriate system. Proper installation and regular maintenance are crucial for optimal performance. Consider the dinghy vehicle’s weight and the towing vehicle’s braking capacity when choosing a supplemental braking solution for enhanced safety.
Electric Brake Systems
Electric brake systems operate by sending an electrical signal from the tow vehicle to activate the brakes on the dinghy towed vehicle. These systems typically involve installing an actuator in the dinghy, connected to the existing brake system. The Good Sam Dinghy Towing Guide, prior to its discontinuation in 2023, detailed various actuator models and installation procedures.
Proper wiring and adjustment are essential for effective operation; Electric brake systems are generally more affordable and easier to install than vacuum/air systems, making them a popular choice for many RV owners. Regular testing ensures the system functions correctly, contributing to safer towing experiences.
Vacuum/Air Brake Systems
Vacuum or air brake systems utilize the tow vehicle’s braking system to activate the dinghy’s brakes via a vacuum or air line. These systems are often preferred for larger or heavier towed vehicles, offering potentially superior braking performance. The now-discontinued Good Sam Dinghy Towing Guide (2023 and prior) provided comprehensive information on compatible systems and installation complexities.
Installation can be more involved than electric systems, often requiring professional assistance. Maintaining the integrity of the vacuum or air lines is crucial for reliable operation. Regular inspection for leaks and proper adjustment are vital for safe and effective dinghy towing, ensuring synchronized braking between vehicles.

Preparing Your Vehicle for Dinghy Towing
Proper preparation, once detailed in the Good Sam Dinghy Towing Guide (2023), involves specific transmission settings, steering considerations, and potential driveshaft disconnection.
Transmission & Transfer Case Settings
The now-discontinued Good Sam Dinghy Towing Guide (2023) consistently emphasized correct transmission and transfer case positioning for safe flat towing. For manual-transmission vehicles, the guide recommended placing the transmission in second gear and the transfer case in neutral. This prevents drivetrain damage and allows the towed vehicle’s wheels to rotate freely.
Automatic transmissions generally require a specific neutral position, often indicated in the owner’s manual. Always verify this! Incorrect settings can lead to significant mechanical issues. The guide stressed consulting the vehicle’s manual as the definitive source, as procedures vary widely between makes and models. Ignoring these recommendations risks costly repairs and compromises towing safety.
Steering Wheel Considerations
The Good Sam Dinghy Towing Guide (2023, though discontinued) consistently highlighted the importance of unlocking the steering wheel of the towed vehicle. This prevents strain on the steering components and potential damage during turns. Many vehicles have steering wheel locks that must be disengaged before towing.
However, some vehicles require a specific procedure, potentially involving removing the key or utilizing a designated release mechanism. The guide strongly advised referencing the vehicle’s owner’s manual for precise instructions. Failing to unlock the steering wheel can lead to overheating and premature wear of steering components, creating a hazardous situation. Always double-check before commencing travel.
Disconnecting the Driveshaft (If Required)
The now-discontinued Good Sam Dinghy Towing Guide (2023 edition) frequently emphasized that certain vehicles require driveshaft disconnection for flat towing. This is crucial for preventing damage to the transmission and transfer case. Vehicles with part-time four-wheel drive systems often fall into this category.
The guide stressed the importance of consulting the vehicle’s owner’s manual to determine if driveshaft disconnection is necessary and, if so, the correct procedure. Improper disconnection can lead to fluid loss or mechanical failure. It’s a potentially complex task, and professional assistance is recommended if you’re uncomfortable performing it yourself. Always prioritize safety and vehicle integrity.

Legal and Safety Considerations
Despite the Good Sam Dinghy Towing Guide’s end in 2023, state laws regarding towing and safe speeds remain paramount for RV owners’ legal compliance.
State Laws Regarding Dinghy Towing
Navigating state-specific regulations is crucial when dinghy towing, especially with the Good Sam Dinghy Towing Guide’s discontinuation in 2023. Laws vary significantly concerning maximum towing widths, required safety equipment like breakaway systems, and lighting configurations. Some states mandate supplemental braking systems for towed vehicles exceeding a certain weight, while others have specific rules about the distance between vehicles.
It’s the RV owner’s responsibility to research and adhere to the laws of each state they’ll be traveling through. Ignoring these regulations can result in fines or, more seriously, contribute to accidents. Resources like state transportation departments and RV-specific legal websites can provide up-to-date information; Proactive research ensures a safe and legally compliant journey.
Speed Limits and Safe Following Distances
Maintaining safe speeds and adequate following distances are paramount when dinghy towing, a practice impacted by the Good Sam Dinghy Towing Guide’s absence in 2023. Generally, adhere to the lower of the posted speed limit for the towing vehicle or any specific limit for towed vehicles within a given state. Increased braking distances are essential; allow significantly more space than you would when driving solo.
Consider the combined weight and length of the RV and dinghy. Avoid abrupt maneuvers and anticipate potential hazards. A longer following distance provides crucial reaction time. Regularly check your mirrors and maintain constant awareness of the towed vehicle’s behavior for a secure travel experience.
Regular Inspection and Maintenance
Consistent inspection and maintenance are vital for safe dinghy towing, especially with the Good Sam Dinghy Towing Guide discontinued in 2023. Before each trip, thoroughly examine the tow bar, safety cables, and breakaway system for wear, damage, or corrosion. Verify all electrical connections are secure and functioning correctly – lights are crucial.
Inspect the dinghy’s tires for proper inflation and tread depth. Regularly check the towed vehicle’s fluids. Adhering to a maintenance schedule, including lubrication of moving parts, extends equipment life and prevents unexpected failures. Proactive care ensures a worry-free towing journey.
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Cost Analysis of Dinghy Towing
Initial expenses include tow bars (around $130 on Amazon) and supplemental braking; ongoing costs cover maintenance, while fuel consumption sees a moderate increase.
Initial Investment Costs (Equipment)
Establishing a dinghy towing setup requires a significant upfront investment in essential equipment. A quality tow bar, crucial for securely connecting the towed vehicle, can range from several hundred to over a thousand dollars, depending on the type and weight capacity. Supplemental braking systems, vital for safe stopping, add another $500 to $2,000, depending on whether you choose electric or vacuum/air options.
Don’t forget safety cables and a breakaway system, costing around $100-$300 combined, and the necessary lighting connections to ensure compliance with legal requirements. Considering the discontinuation of the Good Sam Dinghy Towing Guide in 2023, thorough research and careful budgeting are paramount to avoid unexpected expenses and ensure a safe towing experience.
Ongoing Maintenance Costs
Beyond the initial equipment purchase, dinghy towing incurs ongoing maintenance expenses. Regular inspection of the tow bar, safety cables, and breakaway system is crucial, potentially requiring periodic replacement of worn parts – budgeting $100-$200 annually is wise. Supplemental braking systems demand occasional servicing, like fluid checks or diaphragm replacements, adding another $50-$150 per year.
Tires on the dinghy towed vehicle will experience wear, necessitating replacements as needed. With the Good Sam Dinghy Towing Guide no longer available as of 2023, proactive maintenance and diligent record-keeping become even more important to ensure continued safe and reliable operation, preventing costly repairs down the road.
Fuel Consumption Impact
Dinghy towing undeniably affects fuel economy. The added weight and aerodynamic drag significantly increase fuel consumption for the towing vehicle, typically reducing MPG by 10-20%, depending on vehicle weights, speeds, and terrain. While the Good Sam Dinghy Towing Guide’s discontinuation in 2023 doesn’t directly impact fuel usage, mindful driving habits can mitigate the effect.
Maintaining slower speeds, anticipating stops, and ensuring proper tire inflation on both vehicles are key. RV owners should factor this increased fuel cost into their overall travel budget, potentially adding several hundred dollars per trip, especially for longer journeys. Careful planning and efficient driving are essential.

Troubleshooting Common Dinghy Towing Issues
Despite the Good Sam Dinghy Towing Guide’s end in 2023, steering and braking malfunctions, alongside electrical problems, remain frequent concerns for RV owners.
Steering Problems During Towing
Addressing steering issues while dinghy towing requires careful attention, especially with the Good Sam Dinghy Towing Guide no longer available as of 2023. Owners frequently report wandering or instability, often linked to improper steering wheel positioning or insufficient supplemental braking.
Ensure the towed vehicle’s steering wheel is secured in a neutral position, as recommended by the vehicle manufacturer – consulting the owner’s manual is vital. Verify the steering components aren’t binding and that the tow bar is correctly aligned.
If problems persist, inspect the steering linkage and consider a steering stabilizer. Remember, a properly functioning supplemental braking system significantly enhances control and reduces strain on the steering during towing operations.
Braking System Malfunctions
Braking system failures during dinghy towing are serious safety concerns, particularly with the Good Sam Dinghy Towing Guide discontinued in 2023. Malfunctions can stem from issues within the supplemental braking system – electric or vacuum/air – or the towed vehicle’s own brakes.
Regularly inspect brake lines, connections, and the breakaway system. Ensure the supplemental brake system activates proportionally with the towing vehicle.
If you notice reduced braking power, unusual noises, or the breakaway system isn’t functioning, immediately pull over and diagnose the problem. Ignoring brake issues can lead to accidents; professional inspection is crucial for safe towing.
Electrical Connection Issues
Electrical problems are common during dinghy towing, especially with the absence of the Good Sam Dinghy Towing Guide’s detailed compatibility lists from 2023. Issues often involve the seven-way connector, responsible for powering the towed vehicle’s lights and charging its battery.
Inspect the connector for corrosion, loose wiring, and proper pin alignment. Ensure adequate electrical feedback to prevent damage to the towing vehicle’s system.
Faulty wiring can cause lights to malfunction, potentially leading to accidents. Use dielectric grease to protect connections and consider a wiring harness for a secure, reliable connection during each tow.

Resources and Further Information
Despite the Good Sam Dinghy Towing Guide’s discontinuation in 2023, RV forums and alternative websites offer valuable compatibility data and support.
RV Forums and Online Communities
With the Good Sam Dinghy Towing Guide no longer available as of 2023, RV enthusiasts are increasingly turning to online forums and communities for crucial information. These platforms provide a space to share experiences, ask questions, and collaboratively build updated vehicle compatibility lists. Active discussions often reveal real-world insights beyond manufacturer specifications, addressing specific model year nuances and potential towing challenges.
Popular forums frequently feature dedicated threads focused on dinghy towing, where members detail their setups, modifications, and troubleshooting tips. These resources are invaluable for owners seeking guidance on preparing their vehicles for flat towing, selecting appropriate equipment, and navigating state-specific regulations. Participating in these communities fosters a supportive environment for both seasoned towers and those new to the practice.
Good Sam Club Resources (Despite Guide Discontinuation)
Although the comprehensive Good Sam Dinghy Towing Guide was discontinued in 2023, the Good Sam Club continues to offer valuable resources for RV owners. Their website features a wealth of information related to RV travel, maintenance, and safety, which indirectly supports dinghy towing practices. Members benefit from discounts on essential equipment like tow bars, braking systems, and lighting solutions, helping to offset the initial investment costs.
Furthermore, the Good Sam Club provides access to a network of certified RV technicians and service centers, offering expertise in preparing vehicles for flat towing. While a direct replacement for the guide isn’t available, leveraging these existing club benefits remains a practical approach for those seeking assistance and support.

Alternative Dinghy Towing Guides & Websites
With the Good Sam Dinghy Towing Guide no longer published as of 2023, RV owners must seek alternative resources for vehicle compatibility information. Numerous online RV forums and communities, like those dedicated to specific RV brands or towing setups, offer user-generated lists and discussions regarding flat towing capabilities. Websites specializing in RV accessories often maintain compatibility charts, though verifying information independently is crucial.
Additionally, consulting vehicle-specific owner’s manuals remains paramount. Several RV magazines, such as RV Magazine, occasionally publish articles or supplemental lists detailing towable vehicles. Thorough research across multiple sources ensures accurate and up-to-date guidance for safe dinghy towing.