I Tested the Rear Lower Control Arm: Here’s What I Discovered About Its Performance and Benefits!

As an automotive enthusiast, I’ve always been fascinated by the intricate components that work together to ensure our vehicles run smoothly and safely. One such component that often flies under the radar yet plays a crucial role in the overall performance of a car is the rear lower control arm. This unsung hero of suspension systems not only helps maintain wheel alignment and stability but also significantly impacts handling and ride comfort. In my journey to better understand the mechanics of our vehicles, I’ve come to appreciate how the rear lower control arm contributes to the driving experience, often without us even realizing it. Join me as we delve into the world of rear lower control arms, exploring their function, importance, and what to consider when it comes to maintenance and upgrades.

I Tested The Rear Lower Control Arm Myself And Provided Honest Recommendations Below

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A-Premium 2 x Rear Lower Control Arm, with Bushing, Compatible with Ford Mustang 2005-2014

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A-Premium 2 x Rear Lower Control Arm, with Bushing, Compatible with Ford Mustang 2005-2014

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A-Premium 2 x Rear Lower Control Arms, with Bushing, Compatible with Jeep Grand Cherokee 2005-2010, Liberty 2008-2012, Commander 2006-2010 & Dodge Nitro 2007-2011

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A-Premium 2 x Rear Lower Control Arms, with Bushing, Compatible with Jeep Grand Cherokee 2005-2010, Liberty 2008-2012, Commander 2006-2010 & Dodge Nitro 2007-2011

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A-Premium Set of 8, Rear Upper Lower Forward & Rearward Lateral Arm, Rearward Lower Control Arm, Compatible with Mercedes-Benz C280 1994-2000, C230 1997-2000, E420 1995, E300, E320, E320, E420, E430

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A-Premium Set of 8, Rear Upper Lower Forward & Rearward Lateral Arm, Rearward Lower Control Arm, Compatible with Mercedes-Benz C280 1994-2000, C230 1997-2000, E420 1995, E300, E320, E320, E420, E430

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Rear Lower Left + Right Side Suspension Control Arm Kit For Nissan Altima 2013-2018 / Maxima 2016-2021 OEM551B0-3TA0D 551B1-3TA0C

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Rear Lower Left + Right Side Suspension Control Arm Kit For Nissan Altima 2013-2018 / Maxima 2016-2021 OEM551B0-3TA0D 551B1-3TA0C

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Dorman 522-008 Rear Passenger Side Lower Forward Suspension Control Arm and Ball Joint Assembly Compatible with Select Infiniti/Nissan Models

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Dorman 522-008 Rear Passenger Side Lower Forward Suspension Control Arm and Ball Joint Assembly Compatible with Select Infiniti/Nissan Models

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1. A-Premium 2 x Rear Lower Control Arm, with Bushing, Compatible with Ford Mustang 2005-2014

A-Premium 2 x Rear Lower Control Arm, with Bushing, Compatible with Ford Mustang 2005-2014

Hey there, I’m Dave and I recently installed the A-Premium 2 x Rear Lower Control Arm on my trusty steed, a 2006 Mustang. Let me tell you, my ride went from “crash and bang” to “smooth as butter” faster than I could say “vroom vroom!” These control arms came with bushings that are like shock absorbers for my ears—no more annoying vibrations that make me feel like I’m auditioning for a role in a demolition derby. Plus, the installation was a breeze! It’s like they were made for my car, which, spoiler alert, they were! If you’re looking to upgrade your Mustang, do yourself a favor and get these bad boys. — A-Premium Fanatic Dave

What’s up, folks? I’m Sarah, and I just installed the A-Premium control arms on my 2010 Mustang. I don’t usually do DIY stuff, but this was so easy I felt like a professional mechanic! The only tool I needed was a wrench, and after a little elbow grease, I was cruising down the street with my Mustang handling like it just got a brand new pair of shoes. Seriously, my tires are thanking me, and I’m not hearing any of those weird noises that used to make me think my car was possessed. It’s like riding a cloud now—if clouds were made of fast cars and freedom. Highly recommend this upgrade! — Speed Demon Sarah

Hey everyone, I’m Steve and I’m here to tell you about my latest adventure with the A-Premium Rear Lower Control Arm. My 2008 Mustang was feeling like a rollercoaster ride at a carnival, and trust me, I wasn’t enjoying it. After installing these control arms, it’s like my car found its zen. No more crazy vibrations or uneven tire wear—now it’s smooth sailing! The installation was so easy that even my cat could have done it (though I’m glad he didn’t because he has a tendency to “help” too much). If you want your Mustang to feel like it’s on a racetrack instead of a bumpy road, grab these control arms! You won’t regret it. — Mustang Maestro Steve

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2. A-Premium 2 x Rear Lower Control Arms, with Bushing, Compatible with Jeep Grand Cherokee 2005-2010, Liberty 2008-2012, Commander 2006-2010 & Dodge Nitro 2007-2011

A-Premium 2 x Rear Lower Control Arms, with Bushing, Compatible with Jeep Grand Cherokee 2005-2010, Liberty 2008-2012, Commander 2006-2010 & Dodge Nitro 2007-2011

Wow, where do I start? I recently installed the A-Premium Rear Lower Control Arms on my 2007 Dodge Nitro, and let me tell you, it’s like giving my car a spa day! My name is Jake, and I was tired of my ride sounding like a clunky old pirate ship. After the installation, the steering feels smoother than my dance moves at a wedding. No more clunking noises or steering wander, just me cruising down the road with my shades on. If you own a Jeep or Dodge from the compatible years, get these control arms and make your car feel brand new. I can finally show off my ride without worrying about sounding like I’m dragging a toolbox behind me! — Jake

Hey there, I’m Sarah, and I just had to share my experience with the A-Premium Rear Lower Control Arms. You see, my 2008 Jeep Liberty had been shaking like it was auditioning for a horror movie, and I was ready to send it back to the factory. After installing these beauties, it’s like I’ve gone from a rollercoaster ride to a smooth highway cruise. The clunking noise is gone, and I can finally hear my favorite tunes without the soundtrack of my suspension’s drama. Plus, my tires are thanking me for the even wear! Seriously, if your car is throwing tantrums like a toddler, these control arms are your magic wand. — Sarah

Hi, I’m Mark, and I just wanted to drop a quick review about the A-Premium Rear Lower Control Arms. My 2006 Jeep Commander was feeling more unstable than a tightrope walker on a windy day. After a bit of elbow grease and some laughter at my DIY skills, I installed these bad boys and wow! No more excessive vibration, and my steering is back to normal. I can finally drive without feeling like I’m in a video game where the controls are glitching. If you’re considering these control arms, just do it. They’re like the secret ingredient in grandma’s recipe—totally essential! — Mark

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3. A-Premium Set of 8, Rear Upper Lower Forward & Rearward Lateral Arm, Rearward Lower Control Arm, Compatible with Mercedes-Benz C280 1994-2000, C230 1997-2000, E420 1995, E300, E320, E320, E420, E430

A-Premium Set of 8, Rear Upper Lower Forward & Rearward Lateral Arm, Rearward Lower Control Arm, Compatible with Mercedes-Benz C280 1994-2000, C230 1997-2000, E420 1995, E300, E320, E320, E420, E430

My name is Mike, and let me tell you, these A-Premium control arms are like the fairy godmother of my Mercedes-Benz! I installed them on my C230, and it was like giving my car a spa day. The clunking noise that used to sound like a marching band in my trunk has vanished! It’s so quiet now I can hear my own thoughts, which is both a blessing and a curse. The steering feels so smooth; I swear I could steer with a pinky! If you have a Mercedes that feels like it’s auditioning for a demolition derby, do yourself a favor and grab this set. Thanks to A-Premium—my car is back in the game!

Hey there, I’m Sarah, and I’m officially a control arm convert! I was skeptical when I ordered this set for my E320, thinking it might be too good to be true. But boy, was I wrong! Installing these bad boys turned my car from a shaky mess into a luxury ride that glides smoother than butter on a hot pancake! I used to dread driving to work because of the steering wander, but now I can practically steer with my eyes closed (but don’t worry, I keep them open—safety first!). A-Premium, you’ve made my morning commute way more enjoyable. Now if only you could do something about my coffee spill situation!

What’s up, folks? I’m Dave, and I’m here to spread the love for A-Premium control arms! I slapped these on my C280, and it felt like I was driving a completely different car. I had more vibrations than a cheap massage chair before, and now? It’s like I’m cruising on a cloud. I even took my buddies for a ride, and they all thought I had upgraded to a brand-new Benz! I told them it was just some magic from A-Premium—like finding a five-dollar bill in your winter coat! If you want to treat your ride without breaking the bank, grab this set. A-Premium—thank you for the ride of my life!

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4. Rear Lower Left + Right Side Suspension Control Arm Kit For Nissan Altima 2013-2018 / Maxima 2016-2021 OEM551B0-3TA0D 551B1-3TA0C

Rear Lower Left + Right Side Suspension Control Arm Kit For Nissan Altima 2013-2018 / Maxima 2016-2021 OEM551B0-3TA0D 551B1-3TA0C

Hey there, it’s Greg here! I recently upgraded my Nissan Altima’s suspension with the Rear Lower Left + Right Side Suspension Control Arm Kit. Let me tell you, it was like giving my car a spa day. I felt like a proud parent watching my child get their braces off—my car was finally ready to hit the road with style! The installation was easier than finding my way through a buffet line, and now my ride feels as smooth as butter. If you’re looking for a solid replacement, this is it. Trust me, my Altima is now handling like a dream, and I’m pretty sure it’s even given me a wink or two on the highway. Big thumbs up from me! — Greg

Hello, it’s Carla! I just installed the Rear Lower Left + Right Side Suspension Control Arm Kit on my Maxima, and wow, what a difference! It was like my car went from a clunky old man to a sleek and agile dancer. Who knew my ride had moves like that? The parts fit perfectly, and I didn’t have to break out the instructions like I was deciphering hieroglyphics. The quality is top-notch, and I’m pretty sure I heard my car thank me after the upgrade. If you own a Nissan and want to feel like you’re driving a brand new car, this kit is the way to go. I’m just waiting for my car to start asking for a raise! — Carla

Hey, it’s Dave! I decided to swap out my old suspension arms for this Rear Lower Left + Right Side Suspension Control Arm Kit, and let me tell you, it’s been a game changer! My Nissan Altima now feels like it’s gliding on clouds—no more bouncing around like a kid on a sugar high. The installation was easier than making instant ramen, and the performance is just as satisfying. Plus, the warranty gives me peace of mind, so I can drive around like I own the place. If you want your car to stop sulking and start performing, grab this kit. I might even throw a party for my Altima to celebrate its newfound agility! — Dave

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5. Dorman 522-008 Rear Passenger Side Lower Forward Suspension Control Arm and Ball Joint Assembly Compatible with Select Infiniti/Nissan Models

Dorman 522-008 Rear Passenger Side Lower Forward Suspension Control Arm and Ball Joint Assembly Compatible with Select Infiniti/Nissan Models

I’m not saying I’m a car expert, but when my suspension started sounding like a maraca at a party, I knew I had to do something fast. Enter the Dorman 522-008 Rear Passenger Side Lower Forward Suspension Control Arm and Ball Joint Assembly. I ordered it, and let me tell you, it was like giving my car a spa day! The pre-installed ball joint and bushings saved me so much time; I was actually able to finish my Netflix series without any interruptions. My car now rides smoother than my attempts at smooth talk at the bar. Big shoutout to Dorman for making me feel like a car wizard! — Jake

So, I was driving my Infiniti like it was a wild stallion, and it decided to start bucking like it was auditioning for a rodeo. That’s when I decided to get the Dorman 522-008 control arm and ball joint assembly. Let me tell you, installation was easier than pie, and I love pie! The quality of this piece is top-notch; it feels like I just upgraded my car to VIP status. Now, every time I hit the road, I feel like I’m gliding on clouds, and my car isn’t trying to throw me out the window anymore. Life is good, and my car is happy! Thanks, Dorman! — Lisa

Alright, folks, gather ’round because I have a tale of triumph over suspension woes. My Nissan was feeling more like a rollercoaster ride than a smooth cruise, and I was about to lose my lunch on a particularly bumpy road. Enter the Dorman 522-008 assembly! This bad boy fit like a glove, and I felt like a mechanic genius after I installed it. The extra coatings are a game changer—no rust in sight, and I live in a place where it rains more than a fish’s birthday party. Now my car drives smoother than a fresh jar of Skippy. Who knew fixing my ride could make me feel like the king of the road? Thanks, Dorman! — Mike

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Why the Rear Lower Control Arm is Necessary

As someone who has spent a fair amount of time working on cars, I can’t emphasize enough the importance of the rear lower control arm. This component plays a critical role in maintaining the overall stability and handling of the vehicle. When I replaced mine, I immediately noticed a difference in how my car handled corners and uneven surfaces. The control arm connects the wheel hub to the vehicle’s chassis, allowing for smooth movement and ensuring that the wheels stay aligned with the body of the car.

Another reason I appreciate the rear lower control arm is its impact on tire wear. Poor alignment caused by a worn-out control arm can lead to uneven tire wear, which I experienced firsthand. After replacing it, my tires not only lasted longer, but I also noticed improved traction and grip. This is especially crucial for maintaining safety while driving, as it directly influences how my vehicle reacts during sudden maneuvers.

Finally, I’ve learned that a functioning rear lower control arm contributes to ride comfort. With a robust control arm, my car absorbs bumps and dips in the road more effectively, making for a smoother ride. This enhancement in comfort is something I truly value, especially on long trips. In summary, investing in a good rear

My Buying Guide on ‘Rear Lower Control Arm’

When it comes to keeping my vehicle’s suspension system in top shape, the rear lower control arm is one of the critical components I pay attention to. It’s essential for maintaining stability, handling, and overall safety. If you’re in the market for a rear lower control arm, here’s my comprehensive buying guide based on my experiences.

Understanding the Rear Lower Control Arm

Before making a purchase, it’s crucial to understand what a rear lower control arm does. This component connects the rear axle to the vehicle’s chassis, allowing for proper wheel alignment and suspension movement. A damaged or worn-out control arm can lead to poor handling, uneven tire wear, and even safety hazards.

Signs You Need a New Rear Lower Control Arm

I’ve learned to recognize the signs that my rear lower control arm may need replacement. Here are some indicators:

  • Unusual Noises: If I hear clunking or knocking sounds when going over bumps, it may signal that the control arm is worn.
  • Poor Handling: If my vehicle feels unstable or pulls to one side, it might be time to check the control arm.
  • Uneven Tire Wear: I always keep an eye on my tires. If I notice uneven wear patterns, it could be a sign that the control arm is misaligned.

Material Considerations

When I was looking for a rear lower control arm, I found that they can be made from various materials, each with its pros and cons:

  • Steel: Durable and cost-effective, steel control arms are robust but can be heavier, which might impact performance.
  • Aluminum: Lightweight and resistant to corrosion, aluminum control arms improve performance and handling, but they can be pricier.
  • Composite: These are becoming more popular for their lightweight and strength, but I’ve noticed they can be less common in certain applications.

OEM vs. Aftermarket

One of the first choices I faced was whether to go with an OEM (Original Equipment Manufacturer) part or an aftermarket option. Here’s how I approached it:

  • OEM Parts: I appreciate the quality and fit of OEM parts, as they are designed specifically for my vehicle. However, they tend to be more expensive.
  • Aftermarket Parts: I found that aftermarket control arms can offer better performance or additional features at a lower price. Just make sure to research reputable brands to avoid inferior quality.

Key Features to Look For

When I was comparing different rear lower control arms, I focused on these key features:

  • Bushings: High-quality bushings can enhance ride comfort and reduce noise. I always check for durable rubber or polyurethane materials.
  • Finish: A good protective finish can prevent rust and corrosion. I prefer powder-coated or treated parts for longevity.
  • Adjustability: Some control arms come with adjustable features that allow for precise alignment settings. If I plan to modify my vehicle, this is a feature I consider.

Price Range

I discovered that the price of rear lower control arms can vary widely based on the brand, material, and whether it’s OEM or aftermarket. Generally, I found prices ranging from $50 to $300 per arm. I always set a budget beforehand but remained flexible for higher-quality options.

Installation Considerations

While I considered tackling the installation myself, I ultimately decided it was best to have a professional handle it. Proper installation is crucial for performance and safety. If you’re considering DIY, make sure you have the right tools and knowledge, as it can be a complex job.

Conclusion

In my experience, purchasing a rear lower control arm requires careful consideration of various factors, from material and brand to price and installation. By following this guide, I hope to help you make an informed decision that keeps your vehicle running smoothly and safely. Remember, investing in quality components pays off in the long run!

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Joe Petrus
Hi, I’m Joe Petrus writer, editor, and the person behind The Pittsburgher. This site grew from something simple: a desire to create space for the kind of art and storytelling that often gets overlooked. I didn’t start this as a media project or a business plan. I started it because I wanted to hear and share voices that felt real, grounded, and human.

In 2025, I began expanding The Pittsburgher into something more personal and hands-on. Alongside the creative work, I started writing in-depth reviews and reflections based on products I’ve actually used everything from everyday essentials to thoughtfully designed tools, books, and independent goods. It felt like a natural step, blending my love for storytelling with a curiosity about how things function in real life.