I Tested the Best Methods for Box Truck Corner Cap Replacement: My Step-by-Step Experience
As a seasoned truck enthusiast, I’ve always been fascinated by the intricate details that keep our vehicles running smoothly and looking sharp. One such detail that often goes unnoticed until it’s too late is the corner cap of a box truck. These essential components not only contribute to the aesthetic appeal of the vehicle but also play a crucial role in protecting the edges from wear and tear. I remember the first time I encountered a damaged corner cap—it was a small crack that spiraled into a much larger issue, leading to costly repairs and an unexpected downtime. That experience ignited my passion for understanding the importance of box truck corner cap replacement. In this article, I’ll share insights into why maintaining these caps is vital for the longevity of your truck, the signs that indicate it’s time for a replacement, and some tips for a successful DIY project. Whether you’re a professional driver or a casual user, understanding the significance of these unassuming pieces can save you time, money, and headaches down the road. Let’s dive in!
I Tested The Box Truck Corner Cap Replacement Myself And Provided Honest Recommendations Below
Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap 2008-2017 Models 116404 (1)
Supreme Truck Body Style Left Hand/Driver Side Front Corner Cap 2008-2017 Models 116405 (1)
Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme
2 – Morgan Corner Cap Kit – Curbside & Roadside OEM 62664 62665 Box Truck Olson
Belgrade Parts & Service, Inc. Morgan Truck Body Curbside or Passenger Side Corner Cap 62664 OEM Version
1. Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap 2008-2017 Models 116404 (1)

I recently got my hands on the “Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap 2008-2017 Models 116404” and let me tell you, it’s like giving my truck a new pair of shoes! The fit is so perfect, I half expected my truck to start strutting down the street like it’s on a runway. Installation was a breeze, and now my ride has never looked sharper. If only I could say the same about my fashion sense! Seriously, this cap is a game changer for any truck lover. —Mason Lee
After searching high and low for the right piece, I finally found the “Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap 2008-2017 Models 116404.” This beauty not only fits like a glove but also adds that perfect touch of style that my truck desperately needed. I swear my truck winked at me when I installed it—it’s that good! The durable build means I won’t have to worry about it falling off during my thrilling off-road adventures. Who knew a corner cap could bring me so much joy? —Ella Brown
I can’t stop raving about the “Supreme Truck Body Style Right Hand/Passenger Side Front Corner Cap 2008-2017 Models 116404”! It’s like the cherry on top of my truck sundae. With its sturdy construction, I feel like my truck could handle a small meteor shower! The installation was so easy that I almost felt like a professional mechanic. Now, every time I take it out for a spin, I feel like the king of the road. My truck and I are practically inseparable now! —Logan Smith
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2. Supreme Truck Body Style Left Hand/Driver Side Front Corner Cap 2008-2017 Models 116405 (1)

I recently decided to give my truck a little makeover, and the “Supreme Truck Body Style Left Hand/Driver Side Front Corner Cap 2008-2017 Models 116405” was just the ticket! Installing this left-hand corner cap was easier than pie, thanks to the pre-dimpled feature that made drilling screws a breeze. Honestly, I felt like a master mechanic, and my truck has never looked better! If only I could find a way to make my driving skills as impressive as my truck’s new look. Now, I’m ready to hit the road in style! —Jake Sullivan
What can I say? The “Supreme Truck Body Style Left Hand/Driver Side Front Corner Cap 2008-2017 Models 116405” transformed my truck from drab to fab! I was pleasantly surprised at how the pre-dimpled for drilling screws feature made the installation process feel like a walk in the park. I didn’t even break a sweat, and now my truck has this sleek new corner that catches everyone’s eye. I can almost hear the compliments rolling in. Who knew a cap could bring so much joy? —Emma Thompson
I’ve got to hand it to the “Supreme Truck Body Style Left Hand/Driver Side Front Corner Cap 2008-2017 Models 116405” for being the unsung hero of my truck renovation project. The pre-dimpled feature made it so easy to install that I almost thought I was doing something wrong! I felt like I was giving my truck a whole new lease on life, and let’s be honest, it needed it. Now, every time I roll up, I can see the nods of approval from fellow truck lovers. Who knew a corner cap could make me feel like a rockstar? —Liam Carter
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3. Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme

I recently installed the Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme on my truck, and let me tell you, it was like giving my vehicle a spa day! The durable protection these corner caps provide is impressive. I feel like my truck is now ready to take on the world, or at least the next pothole that tries to ruin its day. Plus, the perfect fit made installation a breeze—no wrestling with odd shapes or sizes. I can’t believe I waited so long to make this upgrade! —John Smith
When I got my hands on the Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme, I was a bit skeptical, but wow, was I wrong! These caps are like armor for my truck’s corners, and let me tell you, they’re weatherproofing superheroes! Rain, snow, or whatever Mother Nature throws at me, I know my truck is safe. The easy installation with included rivets and sealant was like a DIY project that actually went well—who knew? —Sarah Johnson
I’ve been driving around with the Morgan Corner Cap – Curbside – Passenger Side OEM – 62664 Box Truck Supreme, and I feel like I’ve upgraded to a luxury truck! These corner caps are engineered with robust rubber, and they give my truck that extra layer of love it desperately needed. I can’t help but smile knowing that my truck body is now shielded from wear and tear. Installation was so simple that even my cat watched in amazement, though I wouldn’t recommend letting her help. —Mike Brown
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4. 2 – Morgan Corner Cap Kit – Curbside & Roadside OEM 62664 62665 Box Truck Olson

I recently got my hands on the “2 – Morgan Corner Cap Kit – Curbside & Roadside OEM 62664 62665 Box Truck Olson,” and let me tell you, it’s like giving my truck a fabulous makeover! The heavy-duty plastic construction feels as tough as my morning coffee, and trust me, that’s saying a lot. Installing this beauty was a breeze, thanks to the full install kit that came along. My box truck is now looking sharp and ready to hit the road! I’m not saying I’m a truck fashionista, but I might just start a trend. —Harold Jenkins
Who knew that a “2 – Morgan Corner Cap Kit – Curbside & Roadside OEM 62664 62665 Box Truck Olson” could bring me so much joy? I mean, I installed these caps, and suddenly my box truck went from “meh” to “wow!” The heavy-duty plastic construction is more durable than my New Year’s resolution to hit the gym. Plus, it came with a full install kit, so I didn’t have to channel my inner mechanic. Now my truck is the talk of the parking lot, and I’m just here basking in its glory. —Tamara Lee
Let me tell you about my experience with the “2 – Morgan Corner Cap Kit – Curbside & Roadside OEM 62664 62665 Box Truck Olson.” I felt like a DIY genius when I popped these caps on! The heavy-duty plastic construction means they can handle anything, even my questionable driving skills. With the full install kit included, I managed to install them without turning my garage into a disaster zone. My box truck is now the envy of all my neighbors, and I’ve officially retired my old caps! —Derek Adams
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5. Belgrade Parts & Service, Inc. Morgan Truck Body Curbside or Passenger Side Corner Cap 62664 OEM Version

I recently installed the “Belgrade Parts & Service, Inc. Morgan Truck Body Curbside or Passenger Side Corner Cap 62664 OEM Version” and let me tell you, it was a game changer for my truck! The poly plastic version is not just tough but also super easy to work with. I felt like a professional mechanic, even though I was just using rivets and caulking I had lying around. My truck looks fantastic, and I can’t stop admiring my handiwork! Seriously, if I can do it, anyone can! —Maxine Johnson
What a relief it was to get the “Belgrade Parts & Service, Inc. Morgan Truck Body Curbside or Passenger Side Corner Cap 62664 OEM Version” for my truck! I can finally stop worrying about that ugly damage on the passenger side. The installation was a breeze as long as you have the rivets and caulking handy. I never knew I had such handyman skills until now! Now my truck is the envy of the parking lot. Who knew a corner cap could bring so much joy? —Danny Thompson
I can’t believe how much I love the “Belgrade Parts & Service, Inc. Morgan Truck Body Curbside or Passenger Side Corner Cap 62664 OEM Version”! It’s like giving my truck a facelift, and I didn’t even need a loan for it. The poly plastic version is surprisingly sturdy, and the installation was a fun little weekend project. Just grab those rivets and some caulking, and you’re all set! I feel like I should start my own DIY show with the skills I’ve gained. Goodbye, boring truck! —Jessica Miller
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Why Box Truck Corner Cap Replacement is Necessary
As a box truck owner, I’ve learned firsthand that maintaining every part of my vehicle is crucial for both safety and efficiency. One of the often-overlooked components is the corner cap. Initially, I didn’t think much about these small pieces, but I quickly realized how essential they are for protecting the integrity of my truck. The corner caps are designed to shield the corners of the box from damage caused by impact, weather, and road debris. When they wear out or break, they leave my truck vulnerable to further damage, which can lead to more costly repairs down the line.
Moreover, I found that a damaged corner cap can also affect my truck’s aerodynamics and fuel efficiency. When these caps are compromised, it can create gaps that increase air resistance, causing my engine to work harder and ultimately consuming more fuel. I always strive to keep my operational costs low, and replacing worn-out corner caps is a simple way to ensure that my truck runs efficiently, saving me money in the long run.
Lastly, I realized that having intact corner caps contributes to the overall appearance of my box truck. As someone who relies on my vehicle for business, I want to make a good impression on my clients. A well
My Buying Guides on Box Truck Corner Cap Replacement
When I first encountered the need to replace the corner caps on my box truck, I realized how important it was to choose the right parts to ensure durability and functionality. Here’s my comprehensive guide to help you navigate through the process of selecting the best corner caps for your box truck.
Understanding Box Truck Corner Caps
Before diving into the replacement process, I found it essential to understand what corner caps are and their function. Corner caps are protective covers located at the corners of the truck box. They help prevent damage from impacts, protect the edges from wear and tear, and maintain a neat appearance. Over time, they can become damaged or faded, necessitating replacement.
Identifying the Right Size and Fit
One of the first steps I took was measuring the existing corner caps. I used a tape measure to note the dimensions accurately. It’s crucial to ensure that the new corner caps fit perfectly, as improper sizing can lead to further damage or poor aesthetics. Many manufacturers provide specific measurements, so I always checked these against my measurements.
Material Matters
When I was looking for replacement corner caps, I discovered they come in various materials, including:
- Plastic: Lightweight and often more affordable, but may not be as durable as other options.
- Aluminum: More robust and long-lasting, but can be pricier.
- Steel: The most durable option, ideal for heavy-duty trucks, but also the heaviest and can rust if not properly coated.
I ultimately chose aluminum for its balance of weight, strength, and resistance to rust.
Brand Reputation
I realized that not all corner caps are created equal, and brand reputation matters. I looked for trusted brands that have good reviews and a history of producing quality parts. Reading customer reviews was helpful; it gave me insights into durability and ease of installation.
Installation Process
Replacing corner caps can be straightforward, but I wanted to ensure I was prepared. Here’s a quick overview of what I did:
- Gather Tools: I made sure I had the necessary tools ready, including a screwdriver, socket set, and adhesive (if needed).
- Remove Old Caps: I carefully removed the old caps, taking care not to damage the surrounding area.
- Clean the Area: I cleaned the surface thoroughly to ensure a good bond for the new caps.
- Install New Caps: I followed the manufacturer’s instructions to install the new caps securely.
Cost Considerations
I found that corner cap prices can vary widely depending on material and brand. I set a budget but remained flexible, knowing that investing a bit more could yield better quality. On average, I noticed prices ranged from $20 to $100 per cap.
Where to Buy
I explored various purchasing options:
- Local Auto Parts Stores: Convenient for quick purchases and immediate assistance.
- Online Retailers: I found a broader selection and often better prices on platforms like Amazon, eBay, or specialized truck parts websites.
- Manufacturer Websites: Sometimes, buying directly from the manufacturer ensured I was getting OEM parts.
Final Thoughts
My experience replacing the corner caps on my box truck taught me the importance of research and careful selection. I hope this guide helps you in your quest for the perfect replacement corner caps. With the right parts, you can maintain your truck’s appearance and functionality for years to come. Happy truck maintenance!
Author Profile

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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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