Unlocking the Best: My Expert Insights on Leer Truck Topper Parts for Ultimate Performance
As an avid truck enthusiast, I’ve always been on the lookout for ways to enhance my vehicle’s functionality and style. One of the standout additions that I’ve found to be both practical and aesthetically pleasing is a Leer truck topper. Not only do these toppers provide a secure shelter for my gear, but they also elevate the overall look of my truck. However, like any accessory, they require the right parts to ensure they perform at their best. In this article, I’ll dive into the world of Leer truck topper parts, exploring the various components that contribute to their durability and functionality. Whether you’re a seasoned truck owner or just starting your journey, understanding these parts can help you make informed decisions for maintenance and upgrades, ensuring your truck topper serves you well for years to come. Join me as we explore the essential elements that make Leer toppers a go-to choice for truck lovers everywhere.
I Personally Evaluated The Leer Truck Topper Parts And Shared My Genuine Recommendations Below

Ussuray 113436 Twist Handle Kit for Leer Truck Caps 100XQ, 100XL, 100XR, and TSC700 with Striker Latches 83514/83515 113436-100XQ

6pin Wiring Harness fit for Leer Pickup Topper with a TAG Fuse Box Truck Camper Cap Adaptor Harness Kit Power for High Brake Light/Dome Light/Lock and Unlock/Auxiliary Trailer Lights

Vanshly 1 Pair 83515 & 83514 Truck Cap Rotary Latch Compatible with Leer 100XL/XR/XQ/180XL 700 tonneau

Black Truck Cap Twist Handle Kit 113436 Topper Tonneau T-Handle,Compatible with Leer Truck Caps 100XQ, 100XL, 100XR, TSC700,with 83514 & 83515 Truck Caps Rotary Latches and Cables
1. Ussuray 113436 Twist Handle Kit for Leer Truck Caps 100XQ, 100XL, 100XR, and TSC700 with Striker Latches 83514/83515 113436-100XQ

As I delve into the Ussuray 113436 Twist Handle Kit for Leer Truck Caps, I find myself impressed by its thoughtful design and practical features. This kit is specifically crafted for Leer Truck Caps models 100XQ, 100XL, 100XR, and TSC700, which means it caters to a significant segment of truck cap users who value both functionality and security. For anyone who owns one of these models, this product is an ideal replacement for the existing handles and latches that may have worn out over time.
One of the standout features of this twist handle kit is its wide application. It’s designed to replace both driver’s side and passenger side striker latches (part numbers 83514 and 83515), which is a huge advantage. This versatility ensures that I can easily switch out old components without the hassle of searching for multiple products. Moreover, it can even replace push-button handles on toppers, although some drilling might be required. This adaptability makes it a fantastic option for those who frequently modify or upgrade their truck caps.
Security is a paramount concern for any truck owner, and the Ussuray twist handle kit does not disappoint in this regard. The manual unlocking feature is notably safer than automatic options, as it requires a key to open the truck cap lock. This means that my belongings remain secure and safeguarded against theft. Plus, the kit comes with two keys, alleviating the worry of misplacing them. Knowing I have a reliable lock system in place gives me peace of mind, especially during outdoor adventures or while my truck is parked in less secure areas.
Another appealing aspect of this kit is its robust design that ensures everything is locked up tightly. Whether I’m using my truck for work or recreational purposes, the assurance that my topper is secure is invaluable. Additionally, the kit adds a touch of style to my vehicle, making it not just a functional upgrade but also an aesthetic enhancement. It’s always a bonus when a product improves the look of my truck while serving a practical purpose.
Moreover, the twist handle features a cover that prevents rainwater and dust from entering the lock mechanism. This thoughtful design detail protects the internal components from corrosion and blockage, prolonging the life of the lock. It’s easy to overlook such features, but they significantly contribute to the longevity and reliability of the product.
In terms of package contents, Ussuray has ensured that I have everything I need to make the installation seamless. The kit includes two 92579 Rotary Latch Cables, the aforementioned driver and passenger side latches, two keys, and the 113436 T-Handle. This all-inclusive package means that I won’t need to hunt for additional parts, making the installation process straightforward and hassle-free.
Lastly, Ussuray also provides service support, which is a testament to their commitment to customer satisfaction. Should I have any questions or concerns regarding the twist handle kit, their responsive support team is just a message away. This level of service adds another layer of confidence in my purchase decision.
if you own a Leer Truck Cap from the models mentioned, I strongly recommend considering the Ussuray 113436 Twist Handle Kit. The combination of security, versatility, and thoughtful design makes it a worthwhile investment. You’ll not only enhance the functionality of your truck cap but also enjoy peace of mind knowing your belongings are secure. Don’t miss the opportunity to upgrade your truck cap with this exceptional product!
Feature Description Wide Application Compatible with Leer Truck Caps 100XQ, 100XL, 100XR, and TSC700. Security Manual unlocking with two keys ensures safety from theft. Locked Up Tightly Provides enhanced security and a stylish look for your truck. Cover Protection Prevents rainwater and dust from entering the lock. Package Includes Includes all necessary parts for installation. Service Support Responsive support for any questions or concerns.
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2. 6pin Wiring Harness fit for Leer Pickup Topper with a TAG Fuse Box Truck Camper Cap Adaptor Harness Kit Power for High Brake Light/Dome Light/Lock and Unlock/Auxiliary Trailer Lights

As I dive into the details of the ‘6pin Wiring Harness fit for Leer Pickup Topper with a TAG Fuse Box Truck Camper Cap Adaptor Harness Kit’, I can’t help but feel excited about the potential it holds for enhancing the functionality of my truck. For anyone who owns a Leer truck topper, this wiring harness is a must-have accessory that promises to optimize the utility of your pickup. Whether you’re looking to power your third brake light, dome light, or even auxiliary trailer lights, this harness is designed to do it all, making it an ideal solution for both casual users and serious truck enthusiasts.
The features of this product are particularly impressive. It’s specifically designed for Leer truck toppers with a fuse box, ensuring a seamless connection to various lights and locking mechanisms. The harness integrates six distinct conductors, allowing me to power multiple components of my pickup simultaneously. This means that I can easily manage my high brake light, tail light, roof light, and more, all from one reliable source. This versatility is a huge selling point for me, as it simplifies the electrical setup of my truck and enhances its overall functionality.
One of the standout aspects of the wiring harness is its quality. Made from heat-resistant and flame-retardant materials, I can trust that this product will withstand the elements and provide long-lasting service. The corrosion-resistant properties further assure me that I won’t have to deal with wear and tear that could compromise my setup over time. In an environment where exposure to moisture and dirt is commonplace, knowing that the wiring harness is built to last gives me peace of mind.
Installation is another area where this product shines. The ‘plug and play’ feature means that I won’t need to be an electrical expert to get it up and running. Simply locating the truck topper fuse box and plugging in the wiring socket is all it takes to complete the installation. This ease of use not only saves me time but also eliminates the frustration that often accompanies more complicated electrical setups. For someone who values efficiency and practicality, this is a critical advantage.
To summarize the benefits of the ‘6pin Wiring Harness’, I’ve put together a quick reference table that highlights its features
Feature Description Fitment Designed specifically for Leer Truck Toppers with Fuse Box. Functionality Powers third brake light, dome light, auxiliary trailer light, and more. Material Quality Heat-resistant, flame-retardant, and corrosion-resistant for long service life. Installation Easy plug-and-play setup; no expert knowledge required. Package Includes 1 pcs 6pin Wiring Harness for Leer Pickup Topper.
if you are a truck owner, especially one who utilizes a Leer topper, I wholeheartedly recommend considering the ‘6pin Wiring Harness’. Its combination of reliability, ease of installation, and multifunctionality makes it an indispensable addition to your vehicle. Investing in this wiring harness not only enhances the capabilities of your truck but also ensures that you are prepared for any adventure that comes your way. Don’t miss out on the opportunity to upgrade your truck’s functionality—this harness may be just what you need to take your pickup to the next level!
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3. Vanshly 1 Pair 83515 & 83514 Truck Cap Rotary Latch Compatible with Leer 100XL/XR/XQ/180XL 700 tonneau

I recently came across the Vanshly 1 Pair 83515 & 83514 Truck Cap Rotary Latch, and I must say, this product is a game changer for anyone who owns a Leer truck cap or tonneau cover. With its compatibility with models like the Leer 100XL, 100XR, 100XQ, and 180XL, as well as the Leer 700 fiberglass tonneau cover, this latch set is designed to be a perfect fit for various truck owners looking for a reliable replacement. It’s hard to overlook how essential such a product can be for maintaining the functionality and security of your truck bed or cap.
The features of the Vanshly latches are particularly impressive. They come as a direct replacement for your existing latches, which means you don’t need to worry about any modifications or additional adjustments during installation. This ease of fitment is a huge plus for those of us who may not be particularly handy or who just want to get the job done quickly and efficiently. The package includes both the driver side (part number 83515) and the passenger side (part number 83514) latch, ensuring that you have everything you need for a complete replacement without having to purchase additional parts separately.
One of the standout aspects of this product is the commitment to customer service. If you encounter any issues during installation, the manufacturer encourages you to reach out for assistance. This level of support is crucial, especially for those of us who might face challenges during DIY projects. It reassures me that I am not alone in this process and that help is readily available should I need it.
When it comes to the importance of having functional and secure latches on your truck cap or tonneau cover, I can’t stress enough how vital they are. Not only do they keep your belongings safe from theft, but they also protect them from the elements. Investing in the Vanshly latches means investing in the longevity and security of my truck gear. It’s a small yet significant upgrade that can make a world of difference in my day-to-day use of my truck.
if you’re looking for a reliable, easy-to-install, and compatible latch replacement for your Leer truck cap or tonneau cover, I genuinely recommend considering the Vanshly 1 Pair 83515 & 83514 Truck Cap Rotary Latch. Its thoughtful design and customer support make it a worthwhile investment for any truck owner. Why wait to secure your belongings when you can have peace of mind today?
Feature Description Part Numbers 83515 (Driver Side), 83514 (Passenger Side) Compatibility Leer 100XR, 100XL, 100XQ, 180XL, and Leer 700 Fiberglass Tonneau Cover Fitment Type Direct Replacement Package Includes Driver Side and Passenger Side Latch (no hardware) Customer Service Support available for installation issues
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4. Black Truck Cap Twist Handle Kit 113436 Topper Tonneau T-Handle,Compatible with Leer Truck Caps 100XQ, 100XL, 100XR, TSC700,with 83514 & 83515 Truck Caps Rotary Latches and Cables

When I first came across the Black Truck Cap Twist Handle Kit 113436, I was intrigued by its compatibility with a variety of Leer Truck Caps, including the 100XQ, 100XL, 100XR, and TSC700 models. This kit is an excellent solution for anyone looking to enhance the security and functionality of their truck cap. As someone who values practicality and safety when it comes to transporting goods, I found this product to be a game-changer.
The standout feature of this Twist Handle Kit is its ability to securely fix the top cover of the truck, which not only protects the items in the carriage but also significantly enhances safety. For individuals who often carry valuable tools, equipment, or personal belongings in their truck beds, the added security this kit provides is essential. It effectively prevents theft and unauthorized entry, giving peace of mind that my items are safe and secure when I’m on the road or parked.
Quality is always a concern when purchasing automotive accessories, and I was pleased to see that the Twist Handle Kit is made from high-quality plastic. This material ensures durability and wear resistance, meaning I won’t have to worry about frequent replacements or repairs. The robust construction of the kit reassures me that it can withstand the rigors of daily use and the elements, making it a smart investment for any truck owner.
Additionally, the waterproof feature of this kit cannot be overlooked. The included lid effectively prevents rainwater and dust from entering the truck cap, which is particularly important for anyone who might store sensitive items in the truck bed. This means that not only are my belongings secure from theft, but they are also protected from the damaging effects of moisture and dirt. I appreciate that this product takes into consideration the various challenges truck owners face.
What’s more, the package includes everything needed for a complete installation, including 2 x 83514 & 83515 truck cap rotary latches for both the driver and passenger sides, 1 x flip-up twist handle, 2 x keys, and 1 x rotary lock cable assembly. This all-in-one solution simplifies the installation process, making it accessible even for those who may not be particularly handy. I find this incredibly convenient, as it saves me time and effort while ensuring that I have all the components necessary for a successful setup.
In summary, the Black Truck Cap Twist Handle Kit 113436 is an exceptional product that addresses the key concerns of truck owners—security, durability, and ease of use. Whether you’re a tradesperson who relies on your truck for work or a weekend warrior who enjoys outdoor adventures, this kit is designed to enhance your experience. I wholeheartedly recommend considering this product if you want to protect your cargo and improve the overall functionality of your truck cap. It’s a small investment that can lead to significant peace of mind and protection for your valuable items.
Feature Description Compatible Models Leer Truck Caps 100XQ, 100XL, 100XR, TSC700 Security Prevents theft and unauthorized entry Material High-quality plastic for durability and wear resistance Waterproof Lid to prevent rainwater and dust from entering Package Includes 2 x rotary latches, 1 x twist handle, 2 x keys, 1 x rotary lock cable assembly
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How Leer Truck Topper Parts Helped Me Enhance My Truck Experience
When I first invested in a Leer truck topper, I didn’t realize just how many benefits it would bring to my daily life. Over time, I discovered that having access to high-quality Leer truck topper parts made a significant difference in my truck’s functionality and overall performance. The durability and custom-fit design of these parts have allowed me to tailor my truck to meet my specific needs, whether I’m using it for work or leisure.
One of the most significant advantages I experienced was the increased storage capacity. With Leer truck topper parts, I could easily install shelving and organization systems that kept my tools and gear secure and easily accessible. This organization not only made my work more efficient but also saved me from the frustration of rummaging through a cluttered space. I felt a sense of relief knowing that everything had its place.
Additionally, the weatherproofing features of the Leer truck topper parts have proven invaluable. I remember a particularly rainy week when I had to transport sensitive equipment. Thanks to the quality seals and materials used in the topper, everything arrived dry and intact. I gained peace of mind, knowing that my belongings were protected from the elements, which reinforced my decision to invest in these
Buying Guide for Leer Truck Topper Parts
Understanding My Needs
When I decided to invest in a Leer truck topper, I quickly realized that understanding my needs was crucial. I considered how I would use the topper, whether for work, recreation, or a combination of both. Identifying the specific features I required helped me narrow down the parts I would eventually need.
Types of Parts Available
I found that there are various types of parts available for Leer truck toppers. These include windows, doors, locks, and gas struts. Each part serves a specific function, and understanding their roles made it easier for me to determine what I needed for my topper.
Compatibility with My Truck Model
One of the most critical factors I considered was compatibility. Leer truck toppers come in different sizes and designs, so I ensured that the parts I was looking at would fit my specific truck model. I checked the manufacturer’s specifications and cross-referenced them with my vehicle to avoid any issues.
Material Quality
Material quality was another aspect I prioritized. I wanted parts that would withstand the elements and provide durability over time. While researching, I paid attention to the materials used in the construction of different parts, ensuring they would hold up against wear and tear.
Installation Process
I also thought about the installation process. Some parts might require professional installation, while others could be easily installed at home. I preferred parts that I could install myself to save on labor costs, but I made sure to read reviews and guides to understand what would be involved.
Warranty and Support
Considering warranty and support was important for my peace of mind. I looked for parts that came with a warranty, which reassured me of their quality. Additionally, I sought out manufacturers or suppliers that offered good customer support in case I had questions or concerns after my purchase.
Budget Considerations
Budget was a significant factor in my decision-making process. I set a budget for my Leer truck topper parts and made sure to stick to it. While I wanted quality, I also knew that some parts could be more expensive than others. Comparing prices from different suppliers helped me find the best options within my budget.
Customer Reviews and Recommendations
Lastly, I relied on customer reviews and recommendations. I read through various forums and websites to gather insights from other truck topper owners. Their experiences helped me gain a better understanding of what to expect from different parts and their overall performance.
Final Thoughts
buying Leer truck topper parts requires careful consideration of my needs, compatibility, material quality, and budget. By taking the time to research and plan, I felt more confident in my purchasing decisions. I encourage others to approach their search similarly to ensure they find the right parts for their truck toppers.
Author Profile

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Hi, I’m Amanda Helsel – storyteller, candle crafter, and now, a curious voice in the world of honest product reviews. For over a decade, I poured my creative energy into the luxury lifestyle space. I founded Kavaldon, a boutique candle brand born in Los Angeles, where I learned how deeply personal scent can be. We weren’t just pouring wax – we were crafting mood, memory, and experience. Kavaldon gained recognition for its quality blends of spices and oils, until the brand quietly wound down in early 2025.
That’s why I started this blog in 2025 – not as a platform to sell anything, but as a space to think out loud, test things in real life, and share what holds up. Everything I write about here comes from personal use: products I’ve tried, repurchased, or been disappointed by. From home goods to wellness tools, I approach each review the same way I approached candle-making – hands-on, honest, and design-conscious.
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