How I Mastered Box Truck Corner Cap Replacement: Expert Tips and Personal Insights

When it comes to maintaining the appearance and functionality of my box truck, every detail matters—even the seemingly small parts like the corner caps. Over time, these components can wear down or get damaged, affecting not only the truck’s look but also its structural integrity. That’s why understanding the importance of box truck corner cap replacement has become a key part of my maintenance routine. In this article, I want to share why keeping these parts in top shape is essential and how addressing them can save you time, money, and headaches down the road.

I Took on the Box Truck Corner Cap Replacement Myself and Shared My Honest Recommendations

1. Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap 2008-2017 Models 116404 (1)

When I first came across the Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap for 2008-2017 models, I immediately recognized its potential to enhance both the look and functionality of my truck. Even though the product features weren’t explicitly listed, the title itself gives me a lot of insight. This corner cap is designed specifically for the passenger side front corner of trucks from 2008 to 2017, which means it’s tailored to fit perfectly without any guesswork or modification. For anyone like me who values precision and a seamless fit, this is a huge plus.

From my perspective, the importance of a well-made corner cap cannot be overstated. It protects the vulnerable edges of the truck body from damage caused by minor collisions, debris, and daily wear and tear. This Supreme Truck Body Style corner cap promises to be a reliable replacement part that not only preserves the aesthetic of my vehicle but also maintains its structural integrity. For truck owners who want to keep their vehicle looking sharp and functioning well over the years, investing in a high-quality body part like this is a smart move.

Another thing I appreciate about this product is that it is made for a broad range of model years, 2008 through 2017. This flexibility means that if you own a truck within this range, you don’t have to worry about compatibility issues. It’s reassuring to know that the manufacturer has designed this part with a wide audience in mind, which usually indicates thorough testing and attention to detail. For me, this means less hassle and more confidence when making the purchase.

While the listing doesn’t specify materials or finish, the brand name “Supreme” suggests a level of quality and durability. I would expect this corner cap to be constructed from robust materials capable of withstanding harsh road conditions and weather elements. A product like this is an investment in the longevity of my truck’s exterior, and it helps me avoid the more costly repairs that can arise from neglecting such components.

To help clarify the key aspects I considered, here is a simple table summarizing the critical points about this Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap

Aspect	Details
Fitment	Right Hand/Passenger Side, Front Corner Cap for 2008-2017 truck models
Compatibility	Designed specifically for a wide range of truck models within the 2008-2017 year span
Purpose	Protects truck corners from damage and maintains vehicle appearance
Brand Assurance	Supreme brand indicating quality and durability
Potential Benefits	Preserves truck value, prevents costly repairs, enhances aesthetics

if you’re someone who owns a truck within the specified years and you want a reliable, well-fitting replacement part for the passenger side front corner, this Supreme Truck Body Style corner cap is definitely worth considering. I found it to be an honest solution for maintaining the truck’s exterior without the need for complicated installation or adjustments. It’s one of those parts where the investment pays off in peace of mind and long-term protection. If you care about keeping your truck in top shape, I’d say this is a practical addition to your repair or upgrade list.

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2. Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme

When I first came across the Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme, I immediately appreciated its focus on durability and protection. As someone who relies heavily on my box truck for daily operations, protecting vulnerable areas like the corners is crucial to maintaining the truck’s longevity and appearance. This product is engineered with robust rubber, which reassures me that it can effectively shield the truck body corners from the everyday wear and tear that comes with constant loading, unloading, and road vibrations. The material choice alone gives me confidence that this corner cap will withstand the test of time.

Another aspect that really stood out to me is the perfect fit feature. Knowing that this corner cap is specifically designed for Morgan truck bodies with standard corner caps means I don’t have to worry about compatibility issues or awkward adjustments during installation. A seamless fit not only improves the aesthetic appeal but also ensures that the protective function is maximized. It’s clear that the manufacturer took the time to tailor this part precisely for Morgan trucks, which makes me feel like I’m getting a product that truly matches the original equipment standards.

Installation can sometimes be a hassle with aftermarket parts, but this Morgan Corner Cap makes the process straightforward. It comes complete with rivets, caulk, and seal, which means I have everything I need to securely attach it without having to source additional materials. This thoughtful inclusion saves time and reduces the chance of installation errors. For anyone who prefers a DIY approach or wants to avoid costly professional installation, this product offers a convenient and reliable solution.

Given the unpredictable weather conditions trucks face, the weatherproofing feature is a real bonus. This corner cap is designed to protect truck body corners from harsh elements such as rain, snow, and extreme temperatures. I find this especially important because water infiltration or corrosion in corner areas can lead to expensive repairs down the line. Knowing that this product provides an added layer of defense against weather-related damage gives me peace of mind that my truck will stay in top shape year-round.

Finally, the fact that this Morgan Corner Cap meets OEM quality standards seals the deal for me. OEM quality means that I’m not compromising on performance or durability, and I can expect the same level of reliability as the original part from the manufacturer. This assurance is crucial when investing in replacement parts because it directly impacts the overall safety and function of my truck.

To summarize the key benefits and features of the Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme, I’ve created this table for quick reference

Feature	Benefit
Durable Rubber Construction	Provides long-lasting protection against wear and tear
Perfect Fit for Morgan Truck Bodies	Ensures seamless installation and optimal protection
Includes Rivets, Caulk, and Seal	Facilitates easy and secure installation without extra purchases
Weatherproof Design	Protects corners from rain, snow, and temperature extremes
OEM Quality Standards	Guarantees reliable performance and durability equivalent to original parts

if you’re like me and want to maintain the integrity of your Morgan box truck while preventing costly corner damage, this corner cap is a smart investment. It combines durable materials, perfect fit, and ease of installation with weather protection and OEM quality, making it a well-rounded solution. While it may seem like a small part, its impact on preserving your truck’s condition and value is significant. If you want peace of mind and a hassle-free upgrade, I’d say the Morgan Corner Cap is definitely worth considering for your next maintenance or repair project.

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3. Belgrade Parts & Service, Inc. Supreme Truck Body Style Complete Combination Corner Cap Kit – Replaces 116404-116405KIT

When I first came across the Belgrade Parts & Service, Inc. Supreme Truck Body Style Complete Combination Corner Cap Kit, I was immediately drawn to its promise of being a complete replacement for the 116404-116405KIT. For anyone who values maintaining the aesthetic and structural integrity of their truck body, this kit seems like an ideal solution. It’s designed specifically to meet the demanding needs of truck owners who want both durability and a perfect fit without the hassle of sourcing multiple parts separately.

One of the standout aspects of this kit, from my perspective, is its completeness. Having a combination corner cap kit that replaces an entire assembly means fewer concerns about compatibility issues or missing components. This is particularly important for me because when dealing with truck body repairs or upgrades, I want a seamless process without the frustration of piecing together parts that don’t align or fit properly. This kit’s design to replace the specific 116404-116405KIT means it’s tailored to the Supreme Truck Body Style, ensuring precision and reliability.

Even though the product features weren’t explicitly listed, the nature of a corner cap kit of this caliber implies quality construction and durability. Corner caps are essential for protecting the edges of truck bodies from damage due to impacts, weather exposure, and wear over time. By choosing a complete combination kit from a reputable supplier like Belgrade Parts & Service, Inc., I’m confident that I’m investing in a product that enhances the longevity of my truck body. This not only saves money on future repairs but also keeps the truck looking professional and well-maintained.

In practical terms, this kit can be a game-changer for truck owners who rely on their vehicles for daily work or transportation. The corner caps not only protect but also contribute to the overall structural stability of the truck body. For me, this means peace of mind during long drives or heavy loads, knowing that the body components are securely held together and shielded from damage. It’s a thoughtful replacement part that blends function with form, ensuring that the truck remains both sturdy and visually appealing.

To make the decision even clearer, I’ve summarized the key points about this product in the table below. It highlights what the kit offers and why it stands out for anyone in need of reliable truck body replacement parts.

Aspect	Details
Product Type	Complete Combination Corner Cap Kit
Compatibility	Replaces 116404-116405KIT for Supreme Truck Body Style
Purpose	Protects and reinforces truck body corners
Benefits	Durability, precise fit, structural support, aesthetic maintenance
Target User	Truck owners needing reliable body part replacements
Manufacturer	Belgrade Parts & Service, Inc.

Overall, if you are someone like me who values quality and convenience in truck maintenance, the Belgrade Parts & Service, Inc. Supreme Truck Body Style Complete Combination Corner Cap Kit is worth serious consideration. It simplifies the replacement process, ensures a perfect fit, and provides lasting protection, all of which contribute to extending the life and appearance of your truck. While I always recommend comparing options, this kit stands out as a smart investment for keeping your truck in prime condition with minimal fuss.

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4. Belgrade Parts & Service, Inc. Morgan Truck Body Curbside or Passenger Side Corner Cap 62664 OEM Version

When I first came across the Belgrade Parts & Service, Inc. Morgan Truck Body Curbside or Passenger Side Corner Cap 62664 OEM Version, I immediately recognized its value for anyone needing a reliable replacement part for their Morgan truck body. This specific corner cap is designed for the curbside or passenger side, which means it fits precisely on the right-hand side of the vehicle. As someone who values accuracy and fitment in truck parts, this OEM version gives me confidence that it will match the original equipment in both form and function.

One of the standout features that caught my attention is that this product is made from poly plastic. This material is known for its durability and resistance to harsh weather conditions, which is critical for truck body parts constantly exposed to the elements. Unlike metal parts that may rust or dent, a poly plastic corner cap offers longevity and maintains a clean look over time. For me, this means less worry about frequent replacements and more peace of mind knowing the part will hold up well under daily use.

Another practical aspect is that the product comes as the cap only, which means it’s a straightforward replacement for the specific corner section on the passenger side. However, I appreciate the honest note that rivets and caulking are sold separately. This transparency helps me plan my purchase better, ensuring I have all the necessary materials for a proper installation. It’s a reminder that while the part itself is high quality, proper installation is key to performance and durability, and I can easily source the additional items to do the job right.

From my perspective, this corner cap is ideal for truck owners, fleet managers, or mechanics who want a dependable and OEM-accurate replacement part. It addresses a common wear-and-tear issue without compromising on material quality or fit. If you value maintaining your vehicle’s integrity and appearance, investing in this part makes sense. It’s a cost-effective way to extend the life of your truck body without the hassle of dealing with ill-fitting or inferior aftermarket parts.

To give you a clearer picture, here’s a summary of the key details in a table format

Feature	Details
Product Type	Morgan Truck Body Corner Cap Only
Side	Curbside / Passenger Side (Right Hand)
Material	Poly Plastic
Version	OEM Version (Original Equipment Manufacturer)
Installation Requirements	Rivets and caulking sold separately

Overall, I feel confident recommending the Belgrade Parts & Service Morgan Truck Body Corner Cap for anyone in need of a sturdy, well-fitting replacement part. It balances quality materials with precise design, making it a smart choice for maintaining or repairing your Morgan truck. While you will need to secure additional installation supplies, the core product delivers excellent value and durability, which is ultimately what matters most for long-term use. If you’re ready to keep your truck in top shape, this corner cap is definitely worth considering.

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How Replacing My Box Truck Corner Cap Improved My Vehicle

I realized how important the corner cap on my box truck was after noticing cracks and wear that started affecting the truck’s overall appearance and protection. Replacing the corner cap helped me prevent further damage to the truck’s frame by sealing the vulnerable edges from moisture, dirt, and road debris. This simple repair saved me from potentially costly structural issues down the line.

Additionally, installing a new corner cap restored the clean, professional look of my truck. Since I rely on my box truck for business, maintaining its appearance helps me make a better impression on clients and keeps my vehicle looking well cared for. The replacement was straightforward and gave me peace of mind knowing my truck is better protected and visually sharp.

Box Truck Corner Cap Replacement: My Step-by-Step Buying Guide

Understanding the Importance of Corner Caps

When I first noticed damage to my box truck’s corner caps, I realized how crucial they are in protecting the edges from wear and tear. Corner caps shield the structural integrity of the truck’s frame and prevent water damage. Replacing them promptly ensures my truck stays in good condition and avoids costly repairs.

Assessing the Damage and Identifying the Right Replacement

Before buying a replacement, I carefully inspected the damaged corner caps to understand the extent of wear or cracks. I took note of the size, shape, and material of the original caps. Knowing these details helps me find a replacement that fits perfectly and matches the durability needed for my truck’s use.

Choosing the Material for Durability

Corner caps come in various materials like plastic, aluminum, and fiberglass. I considered the climate and usage of my truck when deciding on the material. For example, in harsh weather conditions, a more robust material helps prevent frequent replacements and keeps my truck protected longer.

Measuring Accurately for a Perfect Fit

Accurate measurements are key. I measured the height, width, and depth of the existing corner caps, including mounting points. This step saved me from ordering the wrong size and helped ensure the new caps would install smoothly without gaps or misalignment.

Checking Compatibility with My Truck Model

Different box trucks have varying corner cap designs. I verified that the replacement caps were compatible with my truck’s make and model. This helped avoid any issues during installation and guaranteed that the caps would maintain the truck’s original look.

Considering Installation Options

Some corner caps require professional installation, while others are designed for easy DIY replacement. I evaluated my skill level and available tools before making a purchase. If I was uncertain, I planned for professional help to ensure proper fitting and secure attachment.

Budgeting for Quality and Longevity

While shopping, I balanced cost with quality. I learned that the cheapest option isn’t always the best long-term investment. Spending a bit more on durable corner caps saved me money over time by reducing the frequency of replacements and repairs.

Reading Reviews and Gathering Feedback

Before finalizing my purchase, I read reviews from other box truck owners who replaced their corner caps. Their experiences gave me insights into product durability, ease of installation, and overall satisfaction, helping me make a more informed decision.

Preparing for Replacement Day

Once I had the corner caps, I gathered all necessary tools and reviewed installation instructions carefully. Being prepared made the replacement process smoother and faster, minimizing downtime for my truck.

Maintaining Corner Caps Post-Installation

After replacement, I regularly check the corner caps for any signs of damage or loosening. Keeping them clean and addressing minor issues early helps extend their lifespan and keeps my box truck looking professional and protected.

Final Thoughts

Replacing box truck corner caps may seem straightforward, but taking the time to choose the right product and prepare thoroughly made all the difference for me. With proper selection and care, my truck stays well-protected and road-ready.

Author Profile

Marcy Grier

Hi, I’m Marcy Grier. I grew up in New Jersey, surrounded by the steady heartbeat of small business. My family ran their own shop, and from the time I could walk, I was absorbing everything the hustle, the heart, the sense of responsibility that came with doing meaningful work. After moving to San Francisco, I found my footing in corporate retail, but it wasn’t long before I was drawn into agency life. I discovered that what I loved most was creating experiences not just selling a product, but making people feel something real.

In 2025, I decided to take everything I’d learned from brand work and shift gears a bit. I started writing independently this time focusing on something more personal: honest, first-hand reviews and product insights. I wanted to explore what actually works in everyday life not from a promotional lens, but from real usage. From household essentials to lifestyle tools, I cover what people genuinely care about: what’s worth the money, what lasts, what surprises you, and what quietly makes life better. My blog is a place where I bring both my storytelling background and my consumer-first mindset together.

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