The right trailer size for hauling a car depends primarily on the vehicle’s weight and dimensions. Generally, an open car hauler trailer should be at least 16 feet long and have a gross vehicle weight rating (GVWR) sufficient to handle the combined weight of the trailer and the car being transported.
Understanding Trailer Dimensions and Weight Ratings
Selecting the proper trailer to haul your car isn’t just about fitting the vehicle on the platform; it’s a complex equation involving weight distribution, safety, and legal compliance. Understanding the key dimensions and weight ratings associated with car trailers is crucial. This ensures your vehicle is transported securely and that you’re adhering to all applicable regulations.
Essential Trailer Dimensions
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Deck Length: This is the most obvious factor. The deck length must be longer than the overall length of the car, typically requiring a minimum of 16 feet, but often extending to 20 feet or more for larger vehicles.
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Deck Width: A standard car hauler has a deck width of around 82-85 inches between the fenders. Consider the widest point of your car, including mirrors, to ensure a proper fit.
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Ramp Angle: Pay attention to the ramp angle, especially if your car has low ground clearance. A steeper angle can make loading and unloading difficult or even damage your vehicle. Longer ramps or tilt-bed trailers can mitigate this issue.
Deciphering Weight Ratings
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Gross Vehicle Weight Rating (GVWR): This is the maximum permissible weight of the fully loaded trailer, including the trailer itself and its cargo (your car). Never exceed the GVWR.
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Unladen Weight (or Dry Weight): This is the weight of the trailer itself without any cargo.
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Payload Capacity: This is the difference between the GVWR and the unladen weight. It represents the maximum weight of the car you can legally and safely haul.
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Axle Rating: Each axle has a weight rating. Ensure the combined rating of the axles is sufficient to support the GVWR.
It’s paramount to know the exact weight of your car before selecting a trailer. This information can usually be found in the vehicle’s owner’s manual or on a sticker located on the driver’s side doorjamb.
Open vs. Enclosed Car Haulers: Which is Right for You?
The choice between an open and enclosed car hauler depends heavily on your needs and priorities. Both offer distinct advantages and disadvantages.
Open Car Haulers: Simplicity and Affordability
- Pros: More affordable, lighter, easier to maneuver (usually), and offer better visibility while driving. The open design simplifies loading and unloading.
- Cons: Exposed to the elements (rain, snow, sun, road debris), less secure against theft or vandalism, and less suitable for transporting valuable or classic cars.
Enclosed Car Haulers: Protection and Security
- Pros: Protects the car from the elements and road debris, offers better security against theft and vandalism, and provides a more professional appearance. Ideal for transporting valuable or classic cars.
- Cons: More expensive, heavier, harder to maneuver, and can reduce fuel efficiency. Loading and unloading can be more challenging due to limited space.
For most everyday car hauling needs, an open car hauler is a practical and cost-effective choice. However, if you need to protect your vehicle from the elements or theft, an enclosed car hauler is the better option.
Matching the Trailer to Your Tow Vehicle
Selecting the right trailer is only half the battle. You also need to ensure your tow vehicle is capable of safely and legally hauling the chosen trailer and car.
Key Tow Vehicle Considerations
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Towing Capacity: This is the maximum weight your vehicle can safely tow, as specified by the manufacturer. Never exceed the towing capacity of your vehicle. This information can usually be found in the owner’s manual or on a sticker located on the driver’s side doorjamb.
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Tongue Weight: This is the amount of weight the trailer tongue exerts on the tow vehicle’s hitch. It should be approximately 10-15% of the total trailer weight (trailer + car). Too little or too much tongue weight can lead to instability and dangerous handling.
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Hitch Class: Hitches are classified by their weight capacity. Make sure your hitch is rated to handle the GVWR of the trailer you plan to tow.
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Braking System: Consider whether your trailer requires brakes. Trailers with a GVWR above a certain weight (often 3,000 lbs) are legally required to have brakes. If so, your tow vehicle must be equipped with a brake controller.
Always consult your tow vehicle’s owner’s manual and a qualified mechanic to ensure your vehicle is properly equipped and capable of towing the chosen trailer safely.
FAQs: Everything You Need to Know About Car Trailer Sizes
Here are some frequently asked questions to address common concerns about car trailer sizes and related considerations:
FAQ 1: What happens if I use a trailer that’s too small for my car?
Using a trailer that’s too small is extremely dangerous. It can lead to unstable handling, tire blowouts, and even trailer failure. It’s also illegal in most jurisdictions. Always ensure the trailer is rated to handle the weight and dimensions of your car.
FAQ 2: What are the standard sizes for car hauler trailers?
Standard open car hauler sizes range from 16 to 24 feet in length and 82 to 85 inches in width. Enclosed car haulers can be even larger, depending on the intended use.
FAQ 3: Do I need trailer brakes?
Most states require trailer brakes for trailers with a GVWR above a certain weight, often 3,000 lbs. Check your local regulations for specific requirements.
FAQ 4: What is the difference between a car hauler and a utility trailer?
A car hauler is specifically designed for transporting vehicles, featuring ramps, tie-down points, and a weight capacity suitable for cars. A utility trailer is more general-purpose, often with lower sides and a smaller weight capacity, making it unsuitable for safely hauling a car.
FAQ 5: How do I properly secure my car to the trailer?
Use heavy-duty tie-down straps or chains rated for the weight of your car. Secure the car at four points, ideally using the vehicle’s frame or suspension components. Always follow the trailer manufacturer’s instructions for proper tie-down procedures.
FAQ 6: Can I haul a car with a pickup truck?
Yes, many pickup trucks are capable of hauling a car, provided they have a sufficient towing capacity and the proper hitch. Check your truck’s owner’s manual for towing capacity information.
FAQ 7: What is a tilt-bed trailer, and when should I use one?
A tilt-bed trailer has a deck that tilts to the ground, making it easier to load and unload vehicles, especially those with low ground clearance. They are particularly useful for transporting cars that are difficult to drive onto ramps.
FAQ 8: How important is weight distribution when loading a car onto a trailer?
Weight distribution is crucial. Position the car so that approximately 60% of its weight is forward of the trailer axle(s). This helps maintain stability and prevent sway.
FAQ 9: Are there any special licensing requirements for hauling a car trailer?
Commercial hauling often requires a Commercial Driver’s License (CDL). Even for personal use, some states may require a special endorsement on your driver’s license if the combined GVWR of the tow vehicle and trailer exceeds a certain limit. Check your local regulations.
FAQ 10: What is “trailer sway,” and how can I prevent it?
Trailer sway is a dangerous oscillation of the trailer that can lead to loss of control. To prevent it, ensure proper weight distribution, use a sway control device, and maintain a safe speed.
FAQ 11: What are the key things to check before each trip?
Before each trip, inspect the tires (both trailer and tow vehicle), lights, brakes, tie-down straps, and hitch connections. Ensure everything is in good working order.
FAQ 12: Where can I rent or buy a car hauler trailer?
Car hauler trailers can be rented or purchased from trailer dealerships, rental companies, and online marketplaces. Always inspect the trailer thoroughly before renting or buying.
By carefully considering these factors and answering these FAQs, you can confidently choose the right trailer to haul your car safely and legally.