Unlocking Safety: My Expert Experience with Surge Brake Lockout Keys for Hassle-Free Towing
As someone who has navigated the world of towing and trailering, I’ve come to appreciate the intricacies of ensuring both safety and efficiency on the road. One essential yet often overlooked component in this realm is the surge brake lockout key. This small but mighty tool plays a crucial role in managing the braking system of trailers, especially when it comes to maneuvering in tight spaces or during maintenance. I’ve found that understanding the function and importance of the surge brake lockout key not only enhances my towing experience but also gives me peace of mind knowing I’m equipped for any journey. In this article, I’ll delve into the significance of this key, how it works, and why it’s an indispensable part of any trailer owner’s toolkit. Whether you’re a seasoned pro or a novice, understanding this component can elevate your towing game to new heights.
I Personally Tried The Surge Brake Lockout Key And Shared My Honest Recommendations Below

C CLINK Surge Brake Lockout Key W/Magnetic Lock Out Key FITS for UFP Type Surge Brakes ON Boat Trailer A-60 A-70 A-75 A-84 UFP by Dexter

Bistras Surge Brake Lockout Key for UFP Surge Brake Boat Trailer – Magnetic with Heavy Duty Strap – Side Brake Lockout Bracket Compatible with – A-60, A-75, A-84

C CLINK 2 PCS Lock Out Key W/Magnetic FITS for UFP Type Surge Brakes ON Boat Trailer A-60 A-70 A-75 A-84 UFP by Dexter

Noa Store Surge Brake Lockout Key for UFP Surge Brake Trailer – Magnetic with Heavy Duty Strap – Side Brake Lockout Bracket Compatible with – A-60, A-75, A-84 (Set of 2)
1. C CLINK Surge Brake Lockout Key W/Magnetic Lock Out Key FITS for UFP Type Surge Brakes ON Boat Trailer A-60 A-70 A-75 A-84 UFP by Dexter

As someone who enjoys boating and understands the importance of safety and convenience when it comes to boat trailers, I find the C CLINK Surge Brake Lockout Key to be an exceptionally valuable product. This lockout key is specifically designed for UFP type surge brakes, fitting models A-60, A-70, A-75, and A-84 by Dexter. Its magnetic lock feature offers an innovative solution to a common problem faced by boaters the hassle of dealing with factory key replacements that can easily fall out. With this product, I can confidently say goodbye to the cumbersome methods of securing keys, such as using tape, rubber bands, or c-clamps, which can be unreliable and frustrating.
One of the standout features of the C CLINK lockout key is its magnetic ring, which has a larger surface area designed to provide a strong and suitable magnetic force. This design not only enhances stability but also ensures reliability during use. I appreciate that it is easy to install and remove, allowing me to quickly secure my trailer without any hassle. Unlike some other products that use neodymium iron boron magnets, which can complicate installation and removal, this key is straightforward to work with, making it suitable for all users, regardless of their experience level with boat equipment.
Another significant advantage of this lockout key is its durability. The webbing is made of high-tech materials that are UV resistant, ensuring that it can withstand sun exposure and rain corrosion. This is critical for boaters who often leave their trailers exposed to the elements. Additionally, the shell of the key is covered with a nano-coating, making it scratch-resistant while also providing an aesthetically pleasing appearance. I find that having a product that not only performs well but also looks good is a nice bonus.
It’s also worth mentioning that the key is intended for off-road and boat yard use, which makes it versatile for various conditions. The ease of removing the lockout key, facilitated by its webbing secured with stainless steel rivets, adds to the user-friendly experience. This thoughtful design choice eliminates the worry of losing the key, allowing me to focus more on enjoying my boating experience rather than troubleshooting equipment issues.
In summary, the C CLINK Surge Brake Lockout Key is a thoughtful, reliable, and user-friendly solution for anyone who utilizes UFP type surge brakes on their boat trailers. The quality is assured through direct factory sales, which provides confidence in the product’s longevity. If you’re looking for an easy-to-use, durable, and efficient lockout key that enhances your boating experience while minimizing the risk of losing essential equipment, I highly recommend considering this product. It might just be the upgrade your trailer needs.
Feature Description Magnetic Lock Provides a strong and stable hold, eliminating the need for tape or clamps. Durable Webbing Made from high-tech UV resistant materials, ensuring longevity against sun and rain. Easy Installation Designed for straightforward use, suitable for all experience levels. Aesthetic Design Nano-coated shell that is scratch-resistant and visually appealing. Intended Use Perfect for off-road and boat yard applications.
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2. Bistras Surge Brake Lockout Key for UFP Surge Brake Boat Trailer – Magnetic with Heavy Duty Strap – Side Brake Lockout Bracket Compatible with – A-60, A-75, A-84

As someone who values safety and efficiency when it comes to towing my boat, I was excited to learn about the Bistras Surge Brake Lockout Key for UFP Surge Brake Boat Trailer. This product immediately caught my attention due to its thoughtful design and practical features that cater specifically to the needs of boat owners and trailer users. The ease of use and enhanced visibility make it a standout choice in the market.
One of the most impressive features of this lockout key is its magnetic design. Unlike the traditional silver factory key (34557), which can be cumbersome to handle, the magnetic lock effortlessly attaches to the trailer. I appreciate that I can install it quickly without the need for tape or a C-clamp, which can often complicate the process. This simple installation means less time fumbling around and more time enjoying the outdoors.
Durability is another area where the Bistras lockout key shines. Made from heavy-duty steel and laser-cut for precision, this key is built to withstand the rigors of off-road and boat yard use. It’s powder-coated in a bright orange finish, which not only adds to its aesthetic appeal but also ensures that it can endure the elements without succumbing to rust or corrosion. As someone who often finds themselves towing in various weather conditions, this gives me peace of mind knowing that my equipment is reliable.
Speaking of visibility, the bright orange color of the lockout key is a game-changer. The design includes a short webbing loop that makes it highly noticeable from a distance. I can confidently say that this feature significantly reduces the risk of forgetting to remove the key after use. The last thing I want is to drive away with an important piece of equipment still attached to my trailer. The Bistras lockout key’s visibility is a practical safety measure that I genuinely appreciate.
In summary, the Bistras Surge Brake Lockout Key is not just a functional accessory; it’s an essential tool for anyone who frequently uses a boat trailer. With its magnetic installation, heavy-duty construction, and high visibility, it stands out as a reliable solution for ensuring safety during towing. I strongly believe that investing in this product can enhance your experience and confidence on the road. If you’re like me and prioritize safety, ease of use, and durability, I would recommend adding this key to your towing setup.
Feature Description Magnetic Design Easy to install without tape or clamps, replacing the traditional silver key. Durable Material Made from heavy-duty steel, laser cut, and powder coated for longevity. High Visibility Bright orange color ensures the lockout key is easily noticeable. Off-road and Boat Yard Use Designed specifically for rugged environments, perfect for boat trailers.
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3. C CLINK 2 PCS Lock Out Key W/Magnetic FITS for UFP Type Surge Brakes ON Boat Trailer A-60 A-70 A-75 A-84 UFP by Dexter

I recently came across the C CLINK 2 PCS Lock Out Key with Magnetic Fit for UFP Type Surge Brakes, specifically designed for boat trailers such as A-60, A-70, A-75, and A-84 by Dexter. As someone who enjoys boating and understands the challenges that come with maintaining a boat trailer, I can genuinely appreciate the thought and innovation behind this product. It addresses a common pain point for boat owners—the concern of losing the factory key while on the road or at the boat yard.
One of the standout features of this lockout key is its magnetic design. Unlike traditional solutions that often require tape, rubber bands, or cumbersome c-clamps, the magnetic lock provides a stable and reliable way to secure the key. This means no more fumbling around or asking a friend for help to keep the key from falling out. The larger surface area of the magnetic ring ensures a suitable magnetic force, enhancing its effectiveness. It’s refreshing to see a product that simplifies a task that has often been a hassle for boat owners.
Installation is straightforward, and the ease of removal adds to its convenience. I appreciate that the designers chose not to use neodymium iron boron magnets, which can complicate installation and removal. Instead, the product strikes a perfect balance between strong retention and user-friendly operation. This aspect is particularly important for someone like me who values efficiency and simplicity when working with boat equipment.
The key is intended for off-road and boat yard use, making it versatile for different environments. The inclusion of webbing, reinforced with stainless steel rivets, adds durability and ensures that the lockout key is easy to remove when needed. This is crucial for users who may want to quickly secure or release the key without any fuss. Additionally, the high-tech materials used for the webbing offer UV resistance, making it resilient against sun exposure and rain corrosion. This feature gives me peace of mind knowing that the product can withstand the elements, especially during long days out on the water.
Visually, the lockout key is attractive thanks to its nano-coating, which not only makes it scratch-resistant but also adds an eye-catching finish. Aesthetic appeal is often overlooked in functional products, but I find that a well-designed tool can enhance the overall experience. The fact that this product is factory direct assures me of its quality, which is a significant consideration when investing in accessories for my boat.
the C CLINK 2 PCS Lock Out Key is a thoughtful solution for anyone who frequently uses a boat trailer with UFP Type Surge Brakes. Its magnetic design, ease of installation, and durable materials make it a must-have for reliable and efficient operation. If you’re tired of the inconvenience of traditional lockout keys and are looking for a product that combines functionality with aesthetic appeal, I highly recommend giving this lockout key a try. It’s a small investment that can save you time and frustration in the long run. I believe it will enhance your boating experience significantly!
Feature Description Magnetic Lock Provides stable and reliable key retention without the need for tape or clamps. Easy Installation Simple to install and remove, designed for user convenience. Durable Webbing High-tech materials with UV resistance, reinforced with stainless steel rivets. Scratch-Resistant Shell Nano-coating for a beautiful finish and added durability. Factory Direct Quality Assured quality from the manufacturer, ensuring reliability and performance.
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4. Noa Store Surge Brake Lockout Key for UFP Surge Brake Trailer – Magnetic with Heavy Duty Strap – Side Brake Lockout Bracket Compatible with – A-60, A-75, A-84 (Set of 2)

As someone who frequently tows trailers, I understand the importance of safety and reliability when it comes to trailer accessories. That’s why I was excited to dive into the Noa Store Surge Brake Lockout Key for UFP Surge Brake Trailers. This product promises a seamless experience by addressing common issues that trailer users face with traditional lockout keys. After examining its features, I can confidently say that this is a game-changer for anyone who values convenience and security while towing.
First and foremost, let’s talk about compatibility. The Noa Store Surge Brake Lockout Key is a magnetic lock replacement for the often problematic silver factory key (part number 34557). It is designed to work perfectly with A60 and A70 actuators. This is a significant advantage because many of us have experienced the frustration of tape, rubber bands, or C-clamps to secure the factory key, only to have them fail at the worst possible moment. With this product, I no longer have to worry about the key falling out or needing someone else to help me secure it. This alone makes the Noa Store key worth considering, as it simplifies the towing process immensely.
Installation is another area where this product shines. Unlike the cumbersome silver brake lock key, the Noa Store key is incredibly easy to install. The absence of tape and C-clamps means that I can secure my trailer quickly and efficiently, saving me time and hassle. For someone who values efficiency, this ease of installation is a significant benefit that cannot be understated. I can quickly get my trailer ready without fumbling around with various tools or accessories.
The design of the Noa Store Surge Brake Lockout Key also deserves special mention. It features a highly visible bright orange color and a short webbing loop. This thoughtful design ensures that I can see the key from a distance, significantly reducing the chances of forgetting to remove it before driving off. As someone who has had a few close calls with forgetting such things, this feature is not just a convenience; it’s a safety measure that gives me peace of mind.
Furthermore, the material used for the key is heavy-duty steel that is laser cut and powder-coated in bright orange. This robust construction is ideal for off-road use and in boat yards, where durability is essential. Knowing that I have a reliable lockout key that can withstand the rigors of outdoor conditions reassures me that I’m investing in quality. It’s not just a temporary solution; it’s a long-term investment in my towing safety.
Customer satisfaction is clearly a priority for Noa Store, as indicated by their commitment to addressing any issues that might arise. The reassurance that I can reach out for support if needed makes me more confident in my purchase. It’s comforting to know that the company stands behind its product and is dedicated to ensuring that I am fully satisfied with my decision.
the Noa Store Surge Brake Lockout Key is a well-thought-out product that addresses the common pain points of trailer users like me. With its compatibility, ease of installation, bright and visible design, and durable material, it checks all the boxes for a dependable trailer accessory. If you’re looking to enhance your towing experience and ensure your safety, I highly recommend considering this product. It may just be the upgrade your trailer setup needs.
Feature Description Compatibility Magnetic lock replacement for silver factory key 34557, compatible with A60 and A70 actuators. Ease of Installation No need for tape, rubber bands, or C-clamps; quick and simple installation. Design Highly visible bright orange color with a short webbing loop for easy visibility from a distance. Material Heavy-duty steel, laser cut, and powder-coated for durability in outdoor conditions. Satisfaction Guarantee Commitment to customer satisfaction with support for any issues that arise.
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Why the Surge Brake Lockout Key is Essential for My Towing Experience
As someone who frequently tows various trailers, I’ve learned firsthand how crucial it is to have the right equipment for a smooth and safe journey. One tool that has significantly improved my towing experience is the surge brake lockout key. This simple yet effective device has saved me from potential mishaps and made my travels much more enjoyable.
When I’m towing, the last thing I want is for my trailer brakes to engage unexpectedly. This can happen during tight turns or when reversing, which can create a dangerous situation. The surge brake lockout key allows me to disengage the trailer’s surge brakes, giving me complete control over the towing process. I feel more confident knowing that I can maneuver my trailer without worrying about the brakes kicking in at the wrong moment.
Additionally, using the lockout key has made loading and unloading my trailer a breeze. When I’m at a campsite or a loading dock, I can easily back my trailer into position without any resistance from the brakes. This not only saves me time but also reduces stress, allowing me to focus on enjoying my trip rather than struggling with my equipment. Overall, the surge brake lockout key has become an indispensable part of my
Buying Guide: Surge Brake Lockout Key
Understanding Surge Brake Lockout Keys
When I first encountered the need for a surge brake lockout key, I was somewhat puzzled by its purpose. Essentially, this key is designed to prevent the surge brake system from engaging while I’m backing up my trailer. It’s a small yet crucial tool that saves me from the hassle of potential mishaps.
Why I Need a Surge Brake Lockout Key
The primary reason I use a surge brake lockout key is to simplify the process of maneuvering my trailer in tight spaces. Without it, I found that the trailer would often push against my vehicle, making it difficult to reverse. Having this key allows me to easily back up without the surge brake activating, giving me better control.
Key Features to Look For
As I explored different options, I discovered several features that I should consider when purchasing a surge brake lockout key:
- Durability: I want a key made from sturdy materials that can withstand wear and tear over time. A durable key ensures that it won’t break or malfunction when I need it most.
- Compatibility: It’s essential to ensure that the key is compatible with my specific surge brake system. I learned that different trailers may require different keys, so checking compatibility is crucial.
- Ease of Use: I appreciate a key that is easy to insert and remove. A user-friendly design allows me to quickly engage or disengage the lockout feature without fuss.
Price Range and Budgeting
In my experience, surge brake lockout keys can vary significantly in price. While I didn’t want to break the bank, I understood that investing in a reliable key was important for my safety and convenience. I found that setting a budget helped me narrow down my options without compromising on quality.
Where to Buy
I discovered various places to purchase a surge brake lockout key. Local hardware stores or trailer supply shops often carry them, which allows me to get a feel for the product before buying. Online retailers also offer a wide selection, often with customer reviews that can guide my decision.
Reading Customer Reviews
Before making my purchase, I always check customer reviews. I find that reading about other users’ experiences helps me gauge the product’s effectiveness and reliability. Positive feedback can reassure me that I’m making the right choice.
Final Thoughts
choosing the right surge brake lockout key has made my towing experience much smoother. By considering the features, compatibility, price, and customer reviews, I’m confident that I can find a key that meets my needs. Taking the time to research and understand what I need has ultimately led to safer and more enjoyable trips with my trailer.
Author Profile

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Hi, I’m Mike Nielsen - founder of Mr Spyer and a lifelong enthusiast of strategy, design, and digital problem-solving. Over the years, I’ve worn many hats in the tech space. The name “Mr. Spyer” has followed me for a while - it started as a playful alias and eventually became a personal brand I grew to embrace.
In 2025, I decided to pivot. Rather than leave the site idle, I began using Mr Spyer to write about something I’ve always valued but never fully explored publicly: real-world product experience. Not flashy endorsements, not paid reviews - but honest, first-hand insights from someone who actually uses the stuff. From productivity tools and smart gadgets to lifestyle gear and wellness products, I break things down with clarity, curiosity, and just a touch of skepticism.
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