We researched and compared the top RV car tow bars on the market, evaluating them against manufacturer specifications, industry safety standards (including SAE J684), and aggregated owner feedback. Our goal is to help you choose a tow bar that balances strength, ease of use, and reliability for your towing setup. Below are our picks, each with honest strengths and limitations.
| Photo | Product | Score | Buy |
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Blue Ox Avail Best Overall 10,000 lb capacity, 60-inch arms, non-binding fold-up design |
9.0 | 🛒 Check Price |
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Roadmaster Falcon 2 Best Value 6,000 lb capacity, 60-inch arms, patented self-aligning mechanism |
8.7 | 🛒 Check Price |
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Roadmaster Sterling Best for Heavy Towing 10,000 lb capacity, 60-inch or 72-inch arms, all-steel construction |
8.4 | 🛒 Check Price |
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Demco Kar Kaddy SS Best for Compact Vehicles 5,000 lb capacity, 60-inch arms, stainless steel pivot pin |
8.1 | 🛒 Check Price |
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Blue Ox BX88269 Easiest to Store 8,000 lb capacity, 60-inch arms, fold-up design with no binding |
7.8 | 🛒 Check Price |
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Roadmaster Tow Bar 576 Budget Friendly 5,000 lb capacity, 60-inch arms, all-steel construction |
7.5 | 🛒 Check Price |
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Demco EX5010 Compact Design 5,000 lb capacity, 48-inch arms, lightweight aluminum |
7.2 | 🛒 Check Price |
1. Blue Ox Avail: Best Overall
The Blue Ox Avail is our top pick for its innovative non-binding pivot design, which we found to be highly praised in owner feedback. It eliminates the jerky binding that can occur with other tow bars during sharp turns. The 10,000 lb capacity covers most towable vehicles, and the fold-up arms make storage convenient. Based on spec sheets and user reports, this tow bar offers excellent durability and safety features including a breakaway switch.
However, the Avail is on the heavier side at about 70 pounds, which may be a consideration for those who frequently install and remove it. It also requires compatible Blue Ox base plates, which can add to the overall investment. If you have a lighter vehicle or prefer a lighter tow bar, consider the Roadmaster Falcon 2.
- Patented non-binding pivot allows smooth turns without binding
- Fold-up arms store vertically against the motorhome for easy storage
- Includes safety cables and breakaway switch for added security
Pros: Smooth operation with no binding on tight turns; Easy to attach and detach with one person
Cons: Heavier than some competitors, around 70 pounds
2. Roadmaster Falcon 2: Best Value
The Roadmaster Falcon 2 is our best value pick, offering a self-aligning mechanism that owner feedback says makes hookup a breeze. At just 52 pounds, it is lighter than many competitors, and the aluminum build resists corrosion. The 6,000 lb capacity is sufficient for most compact to mid-size cars and SUVs. We compared its specs to others and found it hits a sweet spot between price and performance.
That said, the lower weight capacity means it is not suitable for larger trucks or heavy SUVs. Some users noted that the self-aligning feature can be finicky if the vehicle is not perfectly aligned. If you tow a heavier vehicle, consider the Blue Ox Avail or Roadmaster Sterling.
- Self-aligning mechanism simplifies one-person hookup
- Lightweight aluminum construction at 52 pounds
- Includes safety cables and breakaway switch
Pros: Easy to connect without crawling under the vehicle; Great value for the features offered
Cons: Lower capacity limits use with heavier vehicles
3. Roadmaster Sterling: Best for Heavy Towing
The Roadmaster Sterling is built for heavy-duty towing with a 10,000 lb capacity and all-steel construction. In our evaluation of manufacturer specs, it is one of the strongest tow bars available. The 72-inch arm option is ideal for vehicles with wide rear ends or for those who need extra turning clearance. Owner feedback highlights its rock-solid feel on the road.
However, the Sterling is heavy and can be a challenge to install and remove, especially for one person. It also comes at a higher price point, and the steel arms may rust if not maintained. If you do not need the extreme capacity or are looking for a lighter option, the Falcon 2 may suffice.
- All-steel welded construction for maximum durability
- Available in 60-inch and 72-inch arm lengths for different vehicles
- Includes heavy-duty safety cables and breakaway system
Pros: Extremely sturdy build for heavy vehicles; Long arm options provide extra clearance
Cons: Heavy at around 80 pounds, more difficult to handle
4. Demco Kar Kaddy SS: Best for Compact Vehicles
The Demco Kar Kaddy SS is designed for lighter vehicles with a 5,000 lb capacity, making it a good match for small cars and compact SUVs. Its stainless steel pivot pin resists rust, and at 45 pounds it is one of the lightest tow bars we researched. Owner feedback often mentions easy setup and storage.
However, the lower capacity means it cannot handle heavier vehicles, and some users report that the arms can be a bit short for larger vehicles. The build quality is decent but not as rugged as heavier-duty options. If you tow a heavier vehicle, look at the Blue Ox or Roadmaster Sterling.
- Stainless steel pivot pin for corrosion resistance
- Lightweight design at 45 pounds
- Comes with safety cables and breakaway switch
Pros: Easy to handle due to low weight; Corrosion-resistant pivot pin
Cons: Lower capacity limits vehicle compatibility
5. Blue Ox BX88269: Easiest to Store
The Blue Ox BX88269 is a solid mid-range option with an 8,000 lb capacity and the same non-binding pivot as the Avail. Its fold-up arms store neatly against the motorhome, which is a convenience appreciated by many owners. We found it to be a good choice for those who want the Blue Ox quality but do not need the full 10,000 lb capacity.
On the downside, it is still relatively heavy and requires Blue Ox base plates, which may limit compatibility with other brands. Some users noted that the locking mechanism can be stiff initially. If storage space is a priority, this is a strong contender, but for lighter vehicles, the Falcon 2 offers easier handling.
- Fold-up design allows storage against motorhome without removing
- Non-binding pivot for smooth turns
- Includes safety cables and breakaway switch
Pros: Convenient fold-up storage saves space; Smooth turning without binding
Cons: Heavier than some at 68 pounds; Requires compatible Blue Ox base plates
6. Roadmaster Tow Bar 576: Budget Friendly
The Roadmaster Tow Bar 576 is a basic, no-frills option that gets the job done for lighter vehicles. Its all-steel construction is durable, and the simple design means fewer things to go wrong. In our research, owner feedback indicates it is a reliable choice for those on a budget who tow small cars occasionally.
However, it lacks a breakaway switch, which is an important safety feature that must be purchased separately. The steel arms are heavier than aluminum models, and the absence of a self-aligning feature makes hookup more challenging. If safety is a top priority, consider spending more for a model with a built-in breakaway switch.
- All-steel construction at a lower price point
- Simple design with fewer moving parts
- Includes safety cables
Pros: Affordable option for budget-conscious buyers; Sturdy steel build
Cons: No breakaway switch included (sold separately); Heavier than aluminum alternatives at 55 pounds
7. Demco EX5010: Compact Design
The Demco EX5010 is designed for compact vehicles with its 48-inch arms and 5,000 lb capacity. It is the lightest tow bar we evaluated at 38 pounds, making it extremely easy to handle and store. Owner feedback often cites its convenience for towing small cars like the Mini Cooper or Fiat 500.
However, the short arms can be problematic for vehicles with wider track widths or those that need more turning clearance. The lower capacity also restricts its use to lighter vehicles. If you have a larger car or SUV, this is not the right choice. For small cars, it is a decent option, but the Demco Kar Kaddy SS offers similar capacity with longer arms.
- Short 48-inch arms for compact vehicles and tight storage
- Lightweight at 38 pounds, easy to handle
- Includes safety cables and breakaway switch
Pros: Very lightweight and easy to store; Short arms work well with small cars
Cons: Short arms may not fit larger vehicles; Lower capacity limits use
Frequently Asked Questions
What is the difference between a tow bar and a tow dolly?
A tow bar connects your vehicle’s frame directly to the motorhome, allowing all four wheels of the towed vehicle to stay on the ground (flat towing). A tow dolly lifts the front or rear wheels off the ground. Tow bars are generally simpler and more compact, but require the vehicle to be towable with all wheels down. Check your vehicle’s owner manual to confirm flat towing compatibility.
How do I know what weight capacity I need?
You need a tow bar with a capacity that exceeds the gross vehicle weight rating (GVWR) of your towed vehicle. The GVWR is listed on the driver’s side door jamb. Add any cargo weight inside the towed vehicle. Choose a tow bar rated at least 10-15% higher than that total for a safety margin. Most cars fall under 5,000 lbs, while SUVs and trucks may require 8,000-10,000 lbs.
Can I install a tow bar myself?
Many tow bars come with instructions for DIY installation, but it requires basic mechanical skills and tools. The base plates must be bolted to the vehicle’s frame, which may involve drilling or using existing holes. If you are not comfortable, professional installation is recommended to ensure safety. Improper installation can lead to failure while towing.
Do I need a supplemental braking system?
Most states require a supplemental braking system for towed vehicles over 3,000 lbs. Even if not required, it is highly recommended for safety. The braking system activates the towed vehicle’s brakes when the motorhome brakes, reducing stopping distance and wear on the motorhome’s brakes. Many tow bars include breakaway switches that activate the brakes if the vehicle detaches.
How do I maintain my tow bar?
Regularly inspect the tow bar for cracks, bent arms, or worn pins. Lubricate pivot points and locking mechanisms with a silicone-based lubricant. Clean the arms and store them in a dry place to prevent rust. Check the safety cables and breakaway switch functionality before each trip. Replace any worn or damaged parts immediately.
Our Verdict
After researching and comparing specs, safety standards, and owner feedback, our top pick is the Blue Ox Avail for its smooth non-binding operation and overall quality. For a more budget-friendly option that still offers great ease of use, the Roadmaster Falcon 2 is an excellent runner up. Choose based on your vehicle’s weight and your preference for features like self-aligning or fold-up storage.
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