Understand the key factors in selecting a trailer for your classic car, covering options from open trailers to enclosed ones, sizes, and essential features.

When it comes to towing, not every trailer suits every classic car or truck. Factors like weight distribution, compatible brake and hitch systems, and overall dimensions can affect your towing experience. From single-axle dollies to dual-axle rigs and fully enclosed trailers, the variety is vast, catering to diverse needs and budgets.

Chad Anderson, a Material Damage Specialist at Hagerty, points out that safety is paramount. “Improper loading and securing is typically the number one failure we see. Too much weight in front or behind the axle can lead to serious towing issues. A good rule of thumb is the 60/40 method, keeping more weight in front of the axle.” He also stresses the importance of proper maintenance, including well-greased bearings and suitable tie-downs. "You wouldn’t want to use $20 tie-downs on a $100K car," he adds, highlighting the importance of quality equipment.

This guide aims to help car enthusiasts navigate the choices available for buying, renting, or using a trailer to transport their vehicles safely.

Open Trailers: Budget-Friendly and Easy to Use
Open trailers are a go-to for many due to their affordability and practicality. Entry-level versions typically feature a simple wooden deck supported on a steel frame with straight axles. Higher-end models may include steel or aluminum decks, better fender designs, and hydraulic or manual tilting mechanisms for easier loading.

Prices for open trailers can range from about $3,000 to over $20,000, depending on factors like materials and features. Owners must also ensure sufficient clearance to prevent damage during loading and unloading, especially when dealing with lower vehicles. A drop fender can alleviate issues where tall vehicles need to maneuver around the trailer edges.

Loading an open trailer is generally straightforward, particularly with a spotter to guide you. The visibility these trailers offer while reversing can simplify maneuvers in tight spaces. They also enable easy access to the vehicle during transport, allowing for quick inspections and adjustments to tie-downs without unloading.

However, a notable drawback is the lack of protection against external elements. An open trailer exposes your vehicle to weather and debris, not to mention potential theft. Even with some protective designs available, the risk remains relatively high, and owners should expect to clean their vehicles once they reach their destination.

The Tow Dolly: Economically Risky
A specific type of open trailer, the tow dolly, deserves special attention. While it’s often the cheapest way to move a vehicle, it comes with significant risks. Designed to support only one set of wheels while the other rides along the ground, it isn't ideal for classic cars. This method can impose undue stress on the vehicle's structure and has the potential to damage the transmission if not properly prepared.

Unless absolutely necessary, such as for moving a parts car, a tow dolly should usually be avoided, as it offers minimal points of attachment and security when transporting classic vehicles.

Enclosed Trailers: Offering Protection at a Cost
Enclosed trailers, which act almost as a "rolling garage," provide high levels of protection against weather and road abuse. They're suitable for high-value restorations, open vehicles, or cases where privacy is paramount. The enclosed design allows for safe storage of tools and equipment alongside the vehicle, keeping everything secure and sheltered from external elements.

However, expect to pay more for an enclosed trailer, with prices starting around $8,000 for the most basic models, climbing well above $40,000 for advanced double-decker variants. The added weight and structure can also affect the towing performance due to reduced aerodynamics, potentially diminishing fuel economy and towing power.

The bulkiness of enclosed trailers can pose practical challenges too, making parking and storage more complicated. Those considering an enclosed trailer should verify that their vehicle fits comfortably inside, accounting for mirrors, antennas, and other protrusions that may complicate loading and unloading. While these trailers provide excellent weather protection, they also increase the risk of theft; additional security measures are essential to deter potential thieves.

Key Considerations: Size and Weight
Beyond choosing between open and enclosed options, the size of the trailer is crucial for an effective towing experience. A well-sized trailer allows for secure tie-downs while correcting tongue weight on your hitch. Generally, the smallest trailer that can accommodate your vehicle is the best choice to minimize complications during towing.

Understanding a trailer's Gross Vehicle Weight Rating (GVWR) and payload capacity is paramount. The GVWR indicates the total weight that a trailer can safely carry, which includes its own weight, while payload capacity represents the weight it can haul beyond its own mass. Confusing these figures could lead to overloading, which poses a risk on the road.

When evaluating weight, remember that a trailer rated for 7,000 pounds won’t accommodate a car of that weight unless you account for the trailer's own weight. This becomes particularly relevant if you're also transporting tools or spare tires.

Essential Accessories for Trailer Functionality
Trailers can be customized with a variety of accessories enhancing ease of use and maintenance. Common additions include overhead tire racks and winches, which can assist when loading non-running vehicles. Open trailers, in particular, benefit from lockable storage bins to secure tools and other items.

One critical decision revolves around the braking systems. Traditional electric braking systems are the norm; they connect to the tow vehicle and offer adjustability through a brake controller. Surge brakes, more commonly associated with boat trailers, convert momentum into hydraulic pressure to activate brakes but are less common on car haulers. U-Haul trailers typically utilize surge systems and could lead to complications when paired with weight-distributing hitches.

Understanding Your Towing Needs
The breadth of options can feel overwhelming, but clarity about your specific towing requirements can simplify the decision-making process. Buying a trailer that suits your consistent needs—without going overboard on size or weight—will save costs in the long run. If your tow vehicle has ample capability, consider whether premium features such as an aluminum chassis are truly necessary.
Assess the amount of protection your vehicle needs during transport. If it’s not a highly valued restoration and is generally exposed to the elements, an open trailer might suffice. Focus on purchasing accessories that genuinely ease usage and enhance functionality rather than those you may rarely employ.
Taking the time to research and evaluate your unique towing requirements will ensure you select the right trailer, providing safety and efficiency whether hauling track cars, vintage classics, or utility vehicles.
The content in this article is intended for automotive enthusiasts weighing their trailer options. For more insights, also check out the original article on Hagerty Media.