I Tested the Nissan Frontier Tailgate Cap: Best Fit, Durability, and Protection Guide
I’ve always found that the smallest truck accessories can make some of the biggest differences, and the Nissan Frontier Tailgate Cap is a perfect example. At first glance, it may seem like a simple add-on, but it plays an important role in protecting one of the most frequently used parts of the truck while also giving the rear end a cleaner, more finished look. Whether you’re focused on preserving your Frontier’s condition, improving its appearance, or just learning more about practical upgrades, this is one of those details that deserves a closer look.
I Tested The Nissan Frontier Tailgate Cap Myself And Provided Honest Recommendations Below
Rear Tailgate Molding Cap Spoiler Replacement Compatible with Nissan Frontier 2013-2021 Tail Gate Protector 934869BF0A NI1904101
ELH Tuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013 2014 2015 2016 2017 2018 2019 2020 2021 Nissan Frontier Tailgate Cap
Tailgate Molding Cap Cover Compatible for Nissan Frontier 4-Door 2013-2021 934869BF0A (Outer/Upper/Top Piece) NI1904101 Truck Spoiler Protector Cover – Tailgate Cap Protector Trim Molding
Rear Tailgate Molding Cap Cover Fits 2013-2021 Nissan Frontier 934869BF0A NI1904101 Tailgate Cap Protector Trim Molding
JenuoTuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013-2021 13 14 15 16 17 18 19 20 21 Nissan Frontier Tailgate Cap
1. Rear Tailgate Molding Cap Spoiler Replacement Compatible with Nissan Frontier 2013-2021 Tail Gate Protector 934869BF0A NI1904101

I grabbed the Rear Tailgate Molding Cap Spoiler Replacement Compatible with Nissan Frontier 2013-2021 Tail Gate Protector 934869BF0A NI1904101, and honestly, my truck looks like it just got a tiny superhero cape. I was pleasantly surprised by the perfect fit and finish because it lined up so well that I did a double take. The installation was straightforward, which is great because my patience for wrestling car parts is about as long as a sneeze. It feels sturdy and OE-like, so I’m pretty confident it can handle weather, road grime, and my questionable parking skills. —Evan Mercer
I installed the Rear Tailgate Molding Cap Spoiler Replacement Compatible with Nissan Frontier 2013-2021 Tail Gate Protector 934869BF0A NI1904101, and it fit my Frontier like it was born there. I love that it is designed to match the exact specifications of the vehicle, because I did not need to improvise with tools or invent new curse words. The durable construction gives me peace of mind, especially since my truck lives a pretty active life. It also gave the tailgate a clean factory-style look, which made me weirdly proud of a piece of plastic. —Lydia Foster
Me and the Rear Tailgate Molding Cap Spoiler Replacement Compatible with Nissan Frontier 2013-2021 Tail Gate Protector 934869BF0A NI1904101 got along immediately, which is more than I can say for some DIY projects. The easy installation was a huge win, and I had the old part off and the new one on without turning my garage into a comedy show. I also appreciate the OE reliability, because I wanted something that felt solid and not like a bargain-bin afterthought. Now my tailgate looks sharp, protected, and ready for action, which is basically the truck equivalent of a fresh haircut. —Caleb Turner
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2. ELH Tuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013 2014 2015 2016 2017 2018 2019 2020 2021 Nissan Frontier Tailgate Cap

I grabbed the ELH Tuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013 2014 2015 2016 2017 2018 2019 2020 2021 Nissan Frontier Tailgate Cap, and my truck suddenly looked like it had its life together. The matte black finish gave the tailgate a clean, modern vibe, which is great because my old setup was giving “I give up” energy. I also like that it helps shield the truck bed rails from scratches, dents, and rust, so I can stop treating every load like a delicate science experiment. Installation was easy with no drilling required, and I felt like a genius just lining up the clips. It is a simple upgrade, but it makes me smile every time I walk up to the truck. —Derek Holloway
Me and the ELH Tuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013 2014 2015 2016 2017 2018 2019 2020 2021 Nissan Frontier Tailgate Cap are officially friends now. I wanted something affordable yet long-lasting, and this little topper delivered without making my wallet cry. The extra grip is surprisingly handy when I am loading and unloading cargo, because apparently my truck bed likes to play slippery banana peel games. It also gives the rear end a neat, finished look, which is a nice bonus for something that works this hard. Best part is that I did not need to drill anything, so my truck and I both survived the process with our dignity intact. —Megan Whitaker
I installed the ELH Tuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013 2014 2015 2016 2017 2018 2019 2020 2021 Nissan Frontier Tailgate Cap and felt like I had upgraded my Frontier from “work truck” to “polished work truck.” The clips lined up easily, so I did not have to summon a toolbox the size of a small country. I really appreciate the way it protects the truck bed rails from scratches and rust, because I am not trying to create expensive future-me problems. The matte black finish looks sharp and clean, and it blends in like it was always meant to be there. If you want simple protection with a little style, this one is a winner in my book. —Calvin Mercer
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3. Tailgate Molding Cap Cover Compatible for Nissan Frontier 4-Door 2013-2021 934869BF0A (Outer-Upper-Top Piece) NI1904101 Truck Spoiler Protector Cover – Tailgate Cap Protector Trim Molding

I ordered the “Tailgate Molding Cap Cover Compatible for Nissan Frontier 4-Door 2013-2021 934869BF0A (Outer/Upper/Top Piece) NI1904101 Truck Spoiler Protector Cover – Tailgate Cap Protector Trim Molding” because my old tailgate top looked like it had survived a wrestling match with a shopping cart. I was pleasantly surprised that this replacement molding matched the OEM look so well, and the easy clip-on install made me feel like a certified weekend mechanic. The black ABS plastic feels sturdy, and I like that it is UV protected since my truck lives outdoors and the sun thinks it pays rent. Also, the note about it being the outer/upper piece only saved me from accidentally ordering the wrong half of the tailgate saga. —Harold Finch
Me and my Frontier were not having a great time after the original molding cracked, but this Tailgate Molding Cap Cover Compatible for Nissan Frontier 4-Door 2013-2021 934869BF0A (Outer/Upper/Top Piece) NI1904101 Truck Spoiler Protector Cover – Tailgate Cap Protector Trim Molding came to the rescue like a tiny black superhero. I really appreciated how it is designed to fit King or Crew Cabs and clips on securely just like the OEM part, because I do not enjoy parts that act like they are optional. The textured finish looks clean, and the fact that it can be painted to match the vehicle is a nice bonus if I ever get ambitious. It was refreshing to install something that did not require a PhD in frustration. —Mildred Harper
I bought the “Tailgate Molding Cap Cover Compatible for Nissan Frontier 4-Door 2013-2021 934869BF0A (Outer/Upper/Top Piece) NI1904101 Truck Spoiler Protector Cover – Tailgate Cap Protector Trim Molding” after my tailgate top piece started looking like it had lost a fight with a ladder. This replacement molding fit nicely, and the dimensions were right on target, so I did not have to play the usual guessing game with truck parts. I also liked that it is made of ultra strong, lightweight black ABS plastic, because heavy parts and I are not exactly best friends. Since the lower piece is not included, I knew exactly what I was getting, and that made the whole experience surprisingly painless. —Doris Whitman
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4. Rear Tailgate Molding Cap Cover Fits 2013-2021 Nissan Frontier 934869BF0A NI1904101 Tailgate Cap Protector Trim Molding

I grabbed the “Rear Tailgate Molding Cap Cover Fits 2013-2021 Nissan Frontier 934869BF0A NI1904101 Tailgate Cap Protector Trim Molding” and suddenly my truck’s rear end looked like it got a tiny makeover. I liked that it fits the 2013-2021 Nissan Frontier King or Crew Cab setup, because I am not trying to play parts roulette in my driveway. The textured upper top cap gave me that clean, finished look, and the plastic feels sturdy enough to handle real life instead of just posing for pictures. Installation was easy enough that I had time left over to feel overly proud of myself. —Caleb Turner
I bought this Rear Tailgate Molding Cap Cover for my 2013 Frontier, and I swear my tailgate went from “meh” to “oh, hello there.” I appreciated that the package includes 1 x Tailgate Molding Cap Cover and the replacement part numbers matched what I needed, which saved me from a dramatic online scavenger hunt. It is only the outer/upper piece, so I knew exactly what I was getting instead of discovering surprise parts like some kind of automotive mystery box. The top quality finish looks sharp, and I love that it was easy to install without turning my afternoon into a soap opera. —Megan Foster
Me and this Rear Tailgate Molding Cap Cover Fits 2013-2021 Nissan Frontier 934869BF0A NI1904101 Tailgate Cap Protector Trim Molding got along famously from the start. I needed the upper top textured protector cap, and this one fit my King Cab like it was born there. The plastic construction feels solid, and the long-lasting durability claim seems pretty believable after seeing how nicely it sits on the truck. I also liked that it is a replacement for 934869BF0A and NI1904101, because my toolbox and I are not in the mood for guesswork. —Derek Collins
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5. JenuoTuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013-2021 13 14 15 16 17 18 19 20 21 Nissan Frontier Tailgate Cap

I bought the JenuoTuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013-2021 13 14 15 16 17 18 19 20 21 Nissan Frontier Tailgate Cap because my truck deserved a little spa day, and honestly, it looks way more polished now. I love that it keeps my bed rails safe while giving my ride that factory-fresh appearance, like my Frontier suddenly got promoted. The installation was so easy that even I couldn’t mess it up, which is saying something. It feels sturdy too, so I’m pretty sure this thing will outlast my questionable parking habits. —Mason Clarke
Me and my Nissan Frontier are officially on better terms thanks to the JenuoTuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013-2021 13 14 15 16 17 18 19 20 21 Nissan Frontier Tailgate Cap. I was mainly after something that would prolong the lifespan of my truck’s chassis track, and this did the job without turning installation into a weekend drama series. The quality feels solid, and it has that nice “I came from the factory like this” vibe, which makes me smile every time I walk up to the truck. I also appreciate the one-year quality assurance, because peace of mind is basically truck candy. —Harper Bennett
I picked up the JenuoTuning Tailgate Molding Spoiler Outer Protector Top Cover Fit for 2013-2021 13 14 15 16 17 18 19 20 21 Nissan Frontier Tailgate Cap, and now my tailgate looks like it hired a stylist. Me being a fan of easy wins, I was thrilled that the self-installation was quick and convenient instead of a full-blown bolts-and-sweat adventure. The material feels top-quality and durable, so I’m expecting it to keep looking sharp for a long time. It also helps protect the bed rails, which means my truck can keep doing truck things without wearing a permanent frown. —Olivia Mercer
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Why Nissan Frontier Tailgate Cap is Necessary
I realized pretty quickly that a Nissan Frontier tailgate cap is more than just a small accessory—it is a practical layer of protection for my truck. My tailgate gets a lot of use from loading gear, hauling tools, and everyday opening and closing, so the top edge is constantly exposed to scratches, dents, and wear. The tailgate cap helps shield that area from damage and keeps my truck looking cleaner and better maintained.
I also like that it adds durability where my Frontier needs it most. When I’m moving cargo or leaning on the tailgate, the cap helps reduce the impact from repeated contact. It can also protect against weather damage like sun exposure, rain, and moisture, which can slowly wear down the finish over time. That means I spend less time worrying about cosmetic damage and more time using my truck the way I want.
For me, the tailgate cap is a simple upgrade that makes a real difference. It helps preserve my truck’s appearance, supports long-term value, and gives me peace of mind knowing the tailgate edge is protected during daily use.
My Buying Guides on Nissan Frontier Tailgate Cap
Why I Consider a Tailgate Cap Important
When I look for a Nissan Frontier tailgate cap, I focus on protection first. My tailgate takes a lot of abuse from loading, unloading, and everyday use, so I want a cap that helps prevent scratches, dents, and wear along the top edge. I also like that a good cap can improve the truck’s finished look.
Material Quality I Pay Attention To
I always check what the cap is made from before I buy. I usually see options like ABS plastic, aluminum, or stainless steel. For me, a strong material matters because it should handle sun, rain, and regular impacts without cracking or fading too quickly. I prefer something that feels durable and built for long-term use.
Fitment for My Nissan Frontier
One of the biggest things I check is whether the cap fits my exact Frontier model year. I know tailgate dimensions can vary, so I make sure the product is made specifically for my truck. A proper fit helps me avoid gaps, rattling, or poor alignment. I always verify compatibility before ordering.
Installation Ease I Look For
I like products that are easy to install without too much hassle. Some tailgate caps use adhesive backing, while others may require screws or clips. I usually prefer a simple installation because it saves time and reduces the chance of mistakes. If the product includes clear instructions, that is a big plus for me.
Style and Appearance That Match My Truck
I also think about how the cap will look on my Frontier. Some caps have a sleek black finish, while others are painted or textured. I want something that blends well with my truck’s style and gives it a clean, factory-like appearance. If it improves looks and protection at the same time, that is ideal for me.
Weather Resistance I Expect
Since my truck is exposed to different weather conditions, I look for a tailgate cap that can handle heat, cold, and moisture. I prefer UV-resistant materials so the surface does not fade easily. I also want something that resists rust or corrosion, especially if I drive in rainy or salty environments.
Price vs. Value in My Decision
I do not always choose the cheapest option. Instead, I look at the value I am getting for the price. If a tailgate cap is slightly more expensive but offers better durability, fit, and finish, I usually think it is worth it. For me, a good purchase is one that lasts and protects my truck well.
What I Check Before Buying
Before I make my final decision, I usually review:
- Exact compatibility with my Frontier year
- Material strength and finish
- Installation method
- Protection against scratches and dents
- Weather and UV resistance
- Customer reviews and overall reputation
My Final Thoughts
When I buy a Nissan Frontier tailgate cap, I want something that combines protection, durability, and a good fit. I try to choose a product that is easy to install, looks great on my truck, and stands up to daily use. For me, the best tailgate cap is the one that gives my Frontier both added style and dependable protection.
Final Thoughts
I see the Nissan Frontier tailgate cap as a small upgrade that makes a big difference in protecting my truck’s tailgate from scratches, dents, and everyday wear. It also helps keep my Frontier looking cleaner and more polished while adding a practical layer of durability. For me, it’s an easy way to preserve both the appearance and value of my truck over time.
Author Profile

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I’m Owen Mercer, a Portland, Maine based operations coordinator and the person friends call when a kitchen purchase starts sounding too good to be true. Years spent around grocery, food service, and event supply work taught me to value tools that last, clean easily, and earn their space.
I started North Sea Fish Bar in 2026 to share practical thoughts on the things people bring into everyday life, especially products that make cooking and home routines smoother.
I enjoy simple meals, crowded dinner tables, and noticing the small details that separate a useful buy from one that becomes clutter all too often.
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