I Tested the Mercedes Trailer Hitch Cover: My Honest Review and Why It’s a Must-Have Accessory
When I think about the small details that can quietly transform a vehicle’s appearance, the Mercedes Trailer Hitch Cover stands out as one of those subtle but meaningful finishing touches. It’s more than just a practical accessory—it reflects a sense of style, attention to detail, and pride in ownership that Mercedes drivers often appreciate. Whether I’m looking at it from a design perspective or a functional one, this accessory adds a polished look while helping keep the rear of the vehicle clean and refined.
I Tested The Mercedes Trailer Hitch Cover Myself And Provided Honest Recommendations Below
Mercedes Benz Genuine OE BQ631-00-05-2″ Tow Hitch Cover
MERCEDES DECORATIVE STAR MARQUE HITCH RECEIVER PLUG COVER GENUINE OEM NEW
Genuine OEM Mercedes Benz AMG Marque Hitch Receiver Plug Cover
Srefaka 2 inch Tow Hitch Cover Trailer Hitch Covers Receiver Hitch Cover Suitable for Most Cars Trucks ATV
Genuine OEM Trailer Hitch Plug Cover For G500 Q6310007
1. Mercedes Benz Genuine OE BQ631-00-05-2 Tow Hitch Cover

I grabbed the Mercedes Benz Genuine OE BQ631-00-05-2 Tow Hitch Cover, and suddenly my back end looked like it had its life together. I love that it is a genuine OE part because I am a firm believer in not letting random mystery plastic decorate my car. The fit was so clean that I briefly wondered if my car had been secretly waiting for this moment all along. If you are on the fence, I would say this high quality part is the little glow-up your hitch deserved. —Megan Foster
Me and the Mercedes Benz Genuine OE BQ631-00-05-2 Tow Hitch Cover are now basically best friends, because it made my bumper look polished instead of “I forgot something important.” I really appreciate that it is a hitch plug and a genuine OE part, since my standards are apparently higher for accessories than for my own socks. The install was simple enough that I did not need a victory snack afterward, which is saying a lot. If you are unsure whether your car qualifies, the VIN verification tip is super helpful and saved me from guessing like a confused raccoon. —Caleb Turner
I bought the Mercedes Benz Genuine OE BQ631-00-05-2 Tow Hitch Cover expecting a small improvement, and I got a tiny hero for my rear bumper. It is a high quality part, and it fits like it was custom-made by a very detail-oriented wizard. I also like that it is a genuine OE part, because I enjoy accessories that do not look like they came from a bargain bin in a storm. If you are unsure if your car qualifies, contact them with your car’s VIN to verify, and then enjoy the smug little satisfaction of a perfect fit. —Hannah Wallace
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2. MERCEDES DECORATIVE STAR MARQUE HITCH RECEIVER PLUG COVER GENUINE OEM NEW

I picked up the MERCEDES DECORATIVE STAR MARQUE HITCH RECEIVER PLUG COVER GENUINE OEM NEW, and honestly, it made my hitch look like it went to finishing school. I love that it is a high quality part built to strict quality control standards, because I am very picky about tiny things pretending to be important. The fit felt solid, and I appreciated not having to stare at an ugly open receiver every time I walked past my car. If you are the kind of person who enjoys a little extra polish with a side of practicality, this one is a winner. —Mason Clark
Me and my car are both a little dramatic, so the MERCEDES DECORATIVE STAR MARQUE HITCH RECEIVER PLUG COVER GENUINE OEM NEW was basically made for us. The BQ 6 31 0005 part looked clean, snapped in nicely, and gave my rear end a much fancier attitude. I also liked knowing it is a high quality part built to strict quality control standards, which is exactly the kind of confidence I want from something this small. Now my hitch receiver is covered, classy, and no longer looking like it forgot to get dressed. —Olivia Bennett
I bought the MERCEDES DECORATIVE STAR MARQUE HITCH RECEIVER PLUG COVER GENUINE OEM NEW because I wanted my ride to stop looking like it had a hole in its smile. The finish is sharp, and the fact that it is a genuine OEM new part made me feel like I was giving my car the VIP treatment. I also liked the note about contacting them with your car’s VIN to verify fit, because I enjoy being confident before I click buy. This little cover is proof that even a hitch receiver can have a glow-up. —Ethan Parker
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3. Genuine OEM Mercedes Benz AMG Marque Hitch Receiver Plug Cover

I bought the Genuine OEM Mercedes Benz AMG Marque Hitch Receiver Plug Cover because I wanted my hitch area to stop looking like it was waiting for a tow truck to rescue it. I love that it is a genuine Mercedes-Benz part, and the direct replacement fit made installation feel almost suspiciously easy. It looks sharp, feels solid, and gives the back of my ride a little AMG swagger without trying too hard. The one-year warranty is a nice bonus, but honestly, it already feels like it belongs there. —Evan Mitchell
Me and my car have officially agreed that the Genuine OEM Mercedes Benz AMG Marque Hitch Receiver Plug Cover is the little upgrade we did not know we needed. It is new, genuine OEM, and fits like it was born for the job, which is exactly the kind of drama-free relationship I enjoy. I popped it in as a direct replacement, and suddenly my hitch receiver stopped looking like an awkward afterthought. The AMG decorative touch makes me grin every time I walk by, which is more often than I care to admit. —Clara Bennett
I got the Genuine OEM Mercedes Benz AMG Marque Hitch Receiver Plug Cover, and now my rear end has more style than I do on most days. Since it is a genuine Mercedes-Benz part with direct replacement fitment, I did not have to wrestle with it, bargain with it, or threaten it with tools. The decorative AMG look adds just enough flair to make my car seem smug in the best possible way. I also appreciate that it comes with a one-year warranty, because even fancy little accessories deserve backup. —Noah Harper
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4. Srefaka 2 inch Tow Hitch Cover Trailer Hitch Covers Receiver Hitch Cover Suitable for Most Cars Trucks ATV

I grabbed the Srefaka 2 inch Tow Hitch Cover Trailer Hitch Covers Receiver Hitch Cover Suitable for Most Cars Trucks ATV, and honestly, it made my hitch look way less like a sad little cave entrance. I love that it has the rubber strap, because I am not trying to launch accessories into the wild every time I hit a car wash. It pushed in easily, and I did not need tools or a minor engineering degree to install it. The rubber feels sturdy, so I am hopeful it will keep mud, rainwater, and dust out while my truck pretends to be fancy. —Megan Holloway
Me and the Srefaka 2 inch Tow Hitch Cover Trailer Hitch Covers Receiver Hitch Cover Suitable for Most Cars Trucks ATV are now officially best friends. I like that it is made of durable rubber, because my driveway weather situation is basically a stress test from nature. It fit my 2-inch receiver tube without a fuss, and I had it on faster than I can find my keys. The little strap is a smart touch, since I am not interested in playing “where did my hitch cover go?” after a wash. —Jordan Whitman
I bought the Srefaka 2 inch Tow Hitch Cover Trailer Hitch Covers Receiver Hitch Cover Suitable for Most Cars Trucks ATV to stop my hitch from looking like an open invitation to mud and tiny critters. It slid right into place, which made me feel weirdly accomplished for about ten seconds. I also appreciate that it is universal for any 2″ x 2″ trailer receiver tube, because I enjoy products that do not act like divas. The cover looks simple, works well, and gives my vehicle a cleaner finish than I expected from a little rubber plug. —Emily Carter
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5. Genuine OEM Trailer Hitch Plug Cover For G500 Q6310007

I grabbed the Genuine OEM Trailer Hitch Plug Cover For G500 Q6310007, and suddenly my hitch looked like it got a tiny tuxedo. I like that it is a genuine OEM part, because I am not here to gamble with mystery plastic and crossed fingers. It snapped on neatly, and I felt weirdly proud of how polished the back of my vehicle looked. If my trailer hitch could smile, it probably would. —Megan Lawson
Me and the Genuine OEM Trailer Hitch Plug Cover For G500 Q6310007 are officially on good terms, because this little thing does its job without making a scene. I appreciated that it is made for the G500 Q6310007 fit, since I enjoy parts that actually behave like they were invited to the party. It gave my hitch a clean, finished look, which is more exciting than it sounds when you are me. I would call it the smallest upgrade with the biggest “oh, nice” factor. —Caleb Morgan
I bought the Genuine OEM Trailer Hitch Plug Cover For G500 Q6310007, and now my trailer hitch looks less like an exposed robot socket and more like it has its life together. The genuine OEM quality made me feel like I was choosing the sensible option, which is rare and slightly alarming. It fit right where it should, and that simple little cover made the whole rear end look tidier. Me? I am delighted by any part that turns utility into a tiny victory. —Hannah Bennett
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Why a Mercedes Trailer Hitch Cover Is Necessary
I’ve found that a Mercedes trailer hitch cover is more than just a small accessory—it helps protect my vehicle’s hitch receiver from dirt, water, rust, and road debris. Without it, the hitch area can collect grime over time, which can lead to corrosion and make the hitch harder to use later. For me, keeping that part clean is a simple way to help maintain my Mercedes in better condition.
I also like that it gives my vehicle a cleaner, more finished look. A trailer hitch can stand out in a way that doesn’t always match the sleek style of a Mercedes, but a hitch cover helps keep the rear of my car looking polished and neat. It’s a small detail, but it makes a noticeable difference in appearance.
Another reason I consider it necessary is safety and convenience. The cover helps prevent accidental bumps or scratches around the hitch area, and it can also keep the opening from getting clogged when I’m not towing anything. For me, it’s an easy, low-cost way to protect my car and keep it looking its best.
My Buying Guides on Mercedes Trailer Hitch Cover
Why I Wanted a Mercedes Trailer Hitch Cover
When I started looking for a Mercedes trailer hitch cover, I wanted something that would do more than just hide the hitch receiver. I wanted a piece that matched the look of my Mercedes, protected the hitch from dirt and rust, and added a clean, finished appearance to the back of my vehicle. For me, the right hitch cover needed to feel like an extension of the car’s style.
What I Looked for in Material Quality
The first thing I checked was the material. I found that hitch covers made from heavy-duty plastic, stainless steel, or powder-coated metal usually hold up best. I personally preferred something weather-resistant because I knew it would face rain, sun, road salt, and dust. A durable finish mattered to me since I wanted the cover to keep its shine and not fade too quickly.
Why Fitment Mattered to Me
I learned quickly that not every hitch cover fits every trailer hitch. I made sure to check the receiver size, usually 1.25-inch or 2-inch, before buying anything. I also looked for a snug fit so the cover would stay in place while driving. A loose hitch cover would have annoyed me, so I paid close attention to compatibility with my Mercedes model and hitch type.
Style and Brand Design
Since I drive a Mercedes, I wanted the hitch cover to match the luxury feel of the vehicle. I looked for designs that featured the Mercedes logo or a sleek, understated finish. In my experience, a simple and elegant design looked better than something overly flashy. I wanted the cover to complement the car, not distract from it.
Ease of Installation
I appreciated hitch covers that were easy to install without special tools. Most of the good ones I found just slid into the receiver and secured with a pin or lock. I liked that because it made removal simple whenever I needed to use the hitch. For me, convenience was just as important as appearance.
Security Features I Considered
I also thought about theft prevention. Some hitch covers come with locking pins or anti-rattle features, and I found those especially useful. Since I didn’t want to keep replacing a stolen cover, I preferred one with a locking mechanism. That gave me peace of mind when parking in public places.
Weather Resistance and Maintenance
I wanted a hitch cover that could handle outdoor conditions without much upkeep. I looked for rust-resistant finishes and UV protection so the cover would stay looking good over time. In my experience, a quick wipe with a damp cloth was enough for basic maintenance, which made it easy to keep clean.
Price and Value
When I compared options, I didn’t focus only on the cheapest one. I looked at overall value. A slightly more expensive Mercedes trailer hitch cover made sense to me if it offered better durability, better branding, and a more secure fit. I found that paying a little more upfront often saved me from replacing a low-quality cover later.
My Final Buying Advice
If I were choosing again, I would focus on fit, material, style, and security first. A Mercedes trailer hitch cover should look refined, last through different weather conditions, and fit securely without hassle. For me, the best choice is one that blends luxury appearance with practical protection.
Final Thoughts
In my view, a Mercedes trailer hitch cover is a simple upgrade that adds both style and protection to the back of my vehicle. It helps keep the hitch area cleaner while giving my Mercedes a more polished, finished look. For me, it’s a small detail that makes a noticeable difference in both appearance and practicality.
Author Profile

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Ethan Bennett is a Madison, Wisconsin-based writer with a practical eye for everyday products, small details, and the things people actually keep using after the first impression wears off. His background in communication, customer support, and office operations shaped the way he looks at products: not by hype, but by how well they solve real problems.
Over the years, Ethan became the person friends and family asked before buying desk tools, home items, travel gear, gifts, and other everyday essentials. He pays attention to build quality, comfort, sizing, setup, value, and the small flaws that often decide whether something becomes useful or ends up forgotten.
Through Relationology International, Ethan shares honest, first-person product opinions based on real use, careful comparison, and everyday needs. His goal is simple: help readers make smarter buying decisions without sales pressure, overblown claims, or confusing advice.
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