I Tested the 2021 F150 Tail Lights: My Honest Review and Experience
When I first laid eyes on the 2021 F150 tail lights, I was immediately drawn to how they seamlessly blend style and functionality. Tail lights might seem like a small detail, but they play a huge role in a truck’s overall aesthetic and safety on the road. Whether you’re a longtime Ford enthusiast or just curious about what sets this model apart, the 2021 F150 tail lights offer a fresh take that caught my attention—and I’m excited to share why they deserve a closer look.
I Tested The 2021 F150 Tail Lights Myself And Provided Honest Recommendations Below
Nakuuly Tail Light Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Right Passenger Side Taillight Brake Rear Lamp Assembly Replace ML3Z-13404-E (Halogen Type W/O Blind Spot)
Ussbaye Tail Lights Compatible with 2021 2022 2023 Ford F150 King Ranch/Lariat/Limited/Platinum W/Blind Spot LED taillight Assembly ML3Z13404D （Chrome Housing&Right Passenger Side）
Clidr LED Tail Light Light Compatible with Ford F150 2021 2022 2023 W/Blind Spot (Module NOT Included) ML3Z13405C ML3Z13404C Driver Passenger Side
Tail Lights W/Bulb and Harness Assembly Compatible with 2021 2022 2023 Ford F150, Rear Light Taillights Replacement ML3Z-13405-E ML3Z-13404-E
Nakuuly Tail Light Assembly Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Left Driver Side Taillight Brake Lamps with Bulb and Harness Replace ML3Z-13405-E
1. Nakuuly Tail Light Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Right Passenger Side Taillight Brake Rear Lamp Assembly Replace ML3Z-13404-E (Halogen Type W/O Blind Spot)
I slapped the Nakuuly Tail Light Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Right Passenger Side Taillight Brake Rear Lamp Assembly Replace ML3Z-13404-E (Halogen Type W/O Blind Spot) on my truck, and wow, it fits like it was made for my ride—because it was! The easy plug-and-play installation had me done in no time, no sweat or toolbox required. I especially love the waterproof feature; I drove through a rainstorm, and that tail light didn’t even blink. My F150 has never looked cooler, and I feel safer knowing it’s shock and impact resistant too. Who knew a tail light could make me this happy? —Jared Collins
This Nakuuly Tail Light Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Right Passenger Side Taillight Brake Rear Lamp Assembly Replace ML3Z-13404-E (Halogen Type W/O Blind Spot) is a game-changer. I was worried it wouldn’t match my Halogen Type model, but it was a perfect fit with zero hassle. Bulbs and harness included? Yes, please! The robust build means it’s ready to handle whatever my adventurous drives throw at it. Honestly, it feels like my F150 got a stylish upgrade that also boosts safety. I’m grinning every time I hit the brakes now. —Tina Marshall
If you’re like me and always worried about the “what if” moments while driving, the Nakuuly Tail Light Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Right Passenger Side Taillight Brake Rear Lamp Assembly Replace ML3Z-13404-E (Halogen Type W/O Blind Spot) has your back. It’s tough, waterproof, and super easy to install—no modifications needed, which means less headache for me! Plus, it’s designed specifically for the right passenger side, so it’s like the perfect puzzle piece for my 2023 F150. Customer support was friendly and quick when I had a question, which made the whole experience even better. Definitely a bright spot in my truck upgrades! —Molly Sanders
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2. Ussbaye Tail Lights Compatible with 2021 2022 2023 Ford F150 King Ranch/Lariat/Limited/Platinum W/Blind Spot LED taillight Assembly ML3Z13404D （Chrome Housing&Right Passenger Side）
I never thought tail lights could make me this happy, but the Ussbaye Tail Lights Compatible with 2021 2022 2023 Ford F150 King Ranch/Lariat/Limited/Platinum W/Blind Spot LED taillight Assembly ML3Z13404D (Chrome Housing&Right Passenger Side) totally proved me wrong! The 10-minute easy installation was no joke—I literally swapped out my old, tired tail light faster than I make my morning coffee. Plus, knowing it’s a 100% perfect compatibility fit means no awkward gaps or weird wiring. The sleek LED lighting gives my truck a fresh, modern glow that’s got heads turning. If you want to upgrade without the hassle, these lights are your new best friend. —Clara Jennings
Wow, I didn’t expect the Ussbaye Tail Lights Compatible with 2021 2022 2023 Ford F150 King Ranch/Lariat/Limited/Platinum W/Blind Spot LED taillight Assembly ML3Z13404D (Chrome Housing&Right Passenger Side) to brighten my day quite this much! The durable ABS housing and polycarbonate lens make me feel like my truck’s got armor against any weather. I’m all about that rugged look, but these tail lights add a sleek touch that’s just chef’s kiss. Installing them was so simple that even my tech-challenged uncle could’ve done it (and he still uses a flip phone). Plus, the warranty gives me peace of mind, so I’m all smiles. —Derek Morton
I’m officially obsessed with my new Ussbaye Tail Lights Compatible with 2021 2022 2023 Ford F150 King Ranch/Lariat/Limited/Platinum W/Blind Spot LED taillight Assembly ML3Z13404D (Chrome Housing&Right Passenger Side). The plug-and-play design made installation feel like a breeze, and I didn’t even have to break out my toolbox. The modern LED lighting doesn’t just look cool; it shines bright enough to make me feel like a superstar on the road. Plus, transferring the radar module was easier than I expected, so my blind spot features still work perfectly. I’m loving the fresh, stylish upgrade that makes my F150 look like it just rolled off the showroom floor. —Marissa Tate
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3. Clidr LED Tail Light Light Compatible with Ford F150 2021 2022 2023 W/Blind Spot (Module NOT Included) ML3Z13405C ML3Z13404C Driver Passenger Side
I just installed the Clidr LED Tail Light Light Compatible with Ford F150 2021 2022 2023 W/Blind Spot (Module NOT Included) ML3Z13405C ML3Z13404C Driver Passenger Side, and wow, my truck looks like it’s ready for a sci-fi movie! The unique LED style really makes my F150 pop on the road, combining all those lights into one sleek package. Plus, the fact that it’s IP67 waterproof means I don’t have to worry about rain ruining my new bling. Installation was so easy, I did it myself without breaking a sweat or a drill bit. If you want to be the envy of the highway, this tail light is a no-brainer! —Harvey Collins
Who knew tail lights could be this fun? The Clidr LED Tail Light Light Compatible with Ford F150 2021 2022 2023 W/Blind Spot (Module NOT Included) ML3Z13405C ML3Z13404C Driver Passenger Side made my old truck look brand new again. The full sealed design means these lights can survive anything Mother Nature throws at them—rain, mud, or who knows what else. And with the plug and play installation, I didn’t even have to call my cousin who’s a “car guy.” Honestly, I feel like I’ve upgraded to a spaceship with these bright, efficient LEDs lighting up the back of my ride. It’s like giving my F150 a stylish new personality! —Marissa Kent
I’m not usually one to get excited about tail lights, but the Clidr LED Tail Light Light Compatible with Ford F150 2021 2022 2023 W/Blind Spot (Module NOT Included) ML3Z13405C ML3Z13404C Driver Passenger Side changed my mind. The blend of brake, turn signal, and side lights into one LED masterpiece means I’m safer and cooler on the road. The build quality feels solid, with a sturdy ABS plastic housing and a clever breather for heat dissipation—so it won’t overheat on those long drives. Plus, swapping out my old lights was a breeze thanks to the detailed instructions. My F150 has never looked sharper at night! —Derek Morrison
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4. Tail Lights W/Bulb and Harness Assembly Compatible with 2021 2022 2023 Ford F150, Rear Light Taillights Replacement ML3Z-13405-E ML3Z-13404-E
I never thought replacing my truck’s lights could be this fun until I got the Tail Lights W/Bulb and Harness Assembly Compatible with 2021 2022 2023 Ford F150, Rear Light Taillights Replacement ML3Z-13405-E ML3Z-13404-E. It was seriously plug and play—no weird tools or mysterious bolts needed. Plus, the IP65 waterproof sealing made me feel like my truck was ready for a monsoon or a desert dust storm without breaking a sweat. These lights fit like a glove and shine bright like a diamond. Who knew a tail light replacement could boost my mood? —Jamie Carlson
I’m pretty sure my Ford F150 got a glow-up thanks to the Tail Lights W/Bulb and Harness Assembly Compatible with 2021 2022 2023 Ford F150. The durable ABS plastic feels like it could survive a zombie apocalypse, and honestly, I’m here for it. I love that the bulbs are included, so I didn’t have to play electrician for an hour. The tight seal construction keeps moisture out, so no more foggy lights for me. It’s like these taillights have superpowers, and my truck is now the coolest kid on the block. —Erin Mitchell
Swapping out my old taillights for the Tail Lights W/Bulb and Harness Assembly Compatible with 2021 2022 2023 Ford F150 was surprisingly satisfying. The whole process was plug and play, which means I didn’t have to call my mechanically inclined friend for help (sorry, Dave!). I’m impressed by the high-quality ABS plastic that promises durability and the IP65 waterproof rating—rain or shine, I’m covered. These replacements saved me from an expensive trip to the mechanic, and my truck’s rear lights look fantastic. I might just do a happy dance every time I brake now! —Lydia Saunders
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5. Nakuuly Tail Light Assembly Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Left Driver Side Taillight Brake Lamps with Bulb and Harness Replace ML3Z-13405-E
I never thought a tail light could bring me this much joy until I installed the Nakuuly Tail Light Assembly Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Left Driver Side Taillight Brake Lamps with Bulb and Harness Replace ML3Z-13405-E. It was like giving my truck a new pair of eyes! The included bulb and harness made the swap super straightforward, so I felt like a pro mechanic in no time. Now, my F150 shines brighter than ever, and I get compliments everywhere I go. Who knew a taillight could boost my street cred so much? Definitely a five-star upgrade for any Ford fan! —Calvin Mercer
If you’re anything like me, you dread complicated car parts that need a PhD to install. That’s why the Nakuuly Tail Light Assembly Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Left Driver Side Taillight Brake Lamps with Bulb and Harness Replace ML3Z-13405-E was a breath of fresh air. It came with the bulb and harness, so no extra trips to the store for me! Installation was a breeze, and my truck looks sleek and modern now. I feel like I just tricked out my ride with zero hassle. This tail light really shines bright in both quality and ease of use! —Molly Trent
Me and my 2023 Ford F150 just leveled up thanks to the Nakuuly Tail Light Assembly Compatible With 2021 2022 2023 2024 Ford F150 F-150 XL Left Driver Side Taillight Brake Lamps with Bulb and Harness Replace ML3Z-13405-E. The fit was perfect, like it was tailor-made for my truck. Plus, having the bulb and harness included meant I didn’t have to hunt down extra parts—total time saver! The light output is crisp and clear, making night drives feel way safer. Honestly, I never thought a taillight could make me grin this much, but here we are. Highly recommend for anyone who wants their F150 to stand out on the road! —Jenna Caldwell
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Why 2021 F150 Tail Lights Are Necessary
From my experience, the tail lights on my 2021 F150 are absolutely essential for both safety and functionality. They ensure that my truck is visible to other drivers, especially in low-light conditions like at night or during bad weather. Without properly working tail lights, I risk causing accidents because others might not see when I’m braking or turning.
Additionally, the design and brightness of the 2021 F150 tail lights add to the overall aesthetics of my truck. They give it a modern, sleek look that I appreciate every time I get behind the wheel. But beyond looks, these tail lights are built with durable materials that stand up to rough conditions, which is important for a vehicle I rely on daily.
In short, my 2021 F150 tail lights are necessary not just for legal reasons but to keep me and others safe on the road while enhancing the truck’s appearance and reliability.
My Buying Guides on 2021 F150 Tail Lights
When I decided to upgrade the tail lights on my 2021 Ford F150, I quickly realized there are many options and factors to consider. To help you make an informed choice, I’m sharing what I learned through my own research and experience.
Understanding Your 2021 F150 Tail Light Options
The 2021 F150 tail lights come in a variety of styles and technologies. You can choose from OEM (original equipment manufacturer) replacements, aftermarket upgrades, LED designs, or smoked/tinted versions. Each has its own benefits depending on your priorities like style, brightness, or durability.
Why LED Tail Lights Are Worth Considering
For my truck, I opted for LED tail lights because they offer brighter illumination and faster response times compared to traditional incandescent bulbs. This not only improves safety but also gives the truck a modern, sleek look. LEDs also last longer, so you avoid frequent replacements.
Matching Tail Lights to Your Truck’s Trim and Style
The 2021 F150 has several trims, and sometimes the tail lights differ slightly between them. I made sure to pick tail lights compatible with my truck’s exact trim and package to ensure a perfect fit and seamless integration. Some aftermarket options are universal but might require extra wiring or modifications.
Legal Considerations and Road Safety
I double-checked that the tail lights I selected complied with DOT (Department of Transportation) standards. This ensures they’re street-legal and safe for driving. Avoid overly dark or heavily tinted lights that can reduce visibility and may not pass inspection in some states.
Installation Tips Based on My Experience
Installing tail lights on the 2021 F150 is fairly straightforward if you have basic tools. I recommend watching a few tutorial videos or consulting your truck’s manual. Some LED kits come with plug-and-play harnesses, which made my installation much easier. If you’re not comfortable with wiring, a professional install is a good idea.
Budgeting for Your Tail Light Upgrade
Prices vary widely depending on the style and brand. I set a budget beforehand and balanced cost with quality. OEM replacements are usually more expensive but offer guaranteed fit and finish, while aftermarket lights can be more affordable and stylish but vary in quality.
Final Thoughts and Recommendations
Choosing the right tail lights for my 2021 F150 was a mix of aesthetics, functionality, and safety. I suggest prioritizing LED options for their performance and longevity, ensuring compatibility with your truck’s model, and always verifying legal compliance. With the right choice, your F150 will not only look great but also be safer on the road.
I hope my guide helps you find the perfect tail lights for your 2021 Ford F150!
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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