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4pc Track Series Fixed Length Rear Control Arm Kit

Ram 1500 09+ 4pc Track Series Fixed Length Rear Control Arm Kit
SKU: TRK-R-15-2009-FXD-RS4 ★★★★★ (132 reviews)
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661.46 661.46 USD 734.95

734.95

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Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
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Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://core4x4.com/web/image/product.template/1994/image_1920?unique=edc8f61

4pc Track Series Fixed Length Rear Control Arm Kit

Ram 1500 09+ 4pc Track Series Fixed Length Rear Control Arm Kit
SKU: TRK-R-15-2009-FXD-RS4
Pick your vehicle to confirm fit

661.46 661.46 USD 734.95

734.95

(Save 10%)

COLOR 11 colors
Black Blue Charcoal Green LightGreen Orange Purple Red White Yellow Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Compare all tiers →

Build Your Kit

  • Vehicle
    Confirm this matches your vehicle. Use Shop by Vehicle to filter correctly.
  • Brand
  • Color
    Powder coat color for control arms and track bars. Does not affect performance.
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Brake Cable Attachment Point
  • Factory Air Ride
  • Year Range
  • Note to Core4x4:

Select Color to see price and add to cart.

Order today — ships within 1–3 business days
Enter ZIP for arrival estimate change
Order by 3:00 PM MT today — we'll start tomorrow
See full timeline

Alignment recommended Lifetime warranty on all non-wear items Made In USA

Made in USA Orem, Utah
Lifetime Guarantee Unconditional
10 Colors In-house powder coat
Fully Adjustable 0-6" of lift
3 X-Series Options Only Core 4x4

Unmatched Performance Control for Any Driving Condition

Upgrade your Ram 1500 (2009–Present) with the Track Series Fixed Rear Control Arm Set, the ultimate solution for eliminating wheel hop, improving traction, and ensuring precise axle control. Engineered to outperform factory components and competing aftermarket options, this set provides exceptional durability, stability, and handling whether you're daily driving, towing, off-roading, or pushing your truck to the limit at the track.

What’s Included in the Set?

  • Track Series Fixed Rear Upper Control Arms (TRK-R-15-2009-FXD-RU2)
  • Track Series Fixed Rear Lower Control Arms (TRK-R-15-2009-FXD-RL2)

Key Features Benefits

  • Built for Maximum Strength Longevity – Constructed from heavy-duty steel tubing and featuring Rock Jock Johnny Joints at both ends, these control arms provide unrivaled articulation, durability, and suspension performance.
  • Factory-Length Design for Seamless Fit – Designed to match OEM control arm length, making them a direct replacement for factory arms, ideal for stock, leveled, or lowered setups (up to 2” drop).
  • Eliminates Wheel Hop Maximizes Traction – Reduces axle movement under acceleration, preventing loss of traction and improving stability, especially under load or in performance applications.
  • Superior Handling Predictable Steering Response – Enhances suspension geometry, reducing unwanted flex and improving cornering precision, braking stability, and towing control.

Total Rear Suspension Control

For maximum rear-end control and precise axle positioning, we recommend pairing this set with the Track Series Fixed Rear Panhard Track Bar (TRK-R-15-2009-FX-RPTB1).

Eliminate Wheel Hop for Maximum Power Transfer

Wheel hop occurs when the axle binds and oscillates under load, often caused by factory rubber bushings that create excess preload on the suspension. This uncontrolled movement reduces traction and puts unnecessary strain on suspension components.

The Track Series Fixed Rear Control Arm Set solves this by utilizing Rock Jock Johnny Joints at both ends, allowing free and independent axle movement without the restriction of rubber bushings. This ensures consistent tire contact with the road, eliminates axle wrap, and significantly improves acceleration stability.

Highly Durable Two-Stage Powder Coating

Every Track Series Control Arm undergoes a two-stage powder coating process for superior durability and corrosion resistance. A zinc primer base coat provides advanced rust protection, followed by a durable topcoat available in 10 color options to match your build.

Optional Hardware Upgrade

This control arm set is designed to be installed using factory hardware, but for enhanced durability and a more secure installation, we offer an optional Grade 8 hardware kit (sold separately). This upgrade provides a stronger, more reliable connection, reducing the risk of unwanted shifting under heavy loads.

Proudly Made in the USA

All CORE 4X4 components are designed, manufactured, and tested in Orem, UT, ensuring strict quality control and premium craftsmanship. By keeping production local, we maintain full oversight of material sourcing, welding, machining, and finishing, guaranteeing industry-leading durability and precision engineering.

Final Thoughts

The Track Series Fixed Rear Control Arm Set is the ultimate upgrade for Ram 1500 owners looking for superior axle control, maximum traction, and long-lasting durability. Whether you’re eliminating wheel hop, improving towing stability, or enhancing handling, this set is engineered to keep your truck planted and performing at its best. Upgrade today and experience the difference in traction, stability, and control!


  • Vehicle Fitment: Designed for Ram 1500 09+, this fixed rear control arm set improves axle stability, traction, and handling for towing, off-road use, and high-performance driving.

  • CORE Advantage: Eliminates wheel hop and axle deflection with Johnny Joints at both ends, ensuring superior articulation, power transfer, and consistent tire contact.

  • Adjustability: Fixed-length design provides a seamless direct replacement for stock arms, maintaining proper suspension geometry for stock, leveled, or lowered applications (up to 2") without additional modifications.

  • Construction: Built from heavy-duty steel tubing for unmatched durability and strength. Equipped with Rock Jock Johnny Joints at both ends for superior articulation, reduced suspension bind, and long-term reliability. Designed to withstand aggressive driving conditions.

  • Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.

  • Warranty and Origin: Proudly manufactured in the United States, our product includes a lifetime warranty on all non-wear items, providing you with confidence and peace of mind in your purchase.

Built With

Rear Lower Control Arms Built With 1.625” 3/16” Wall DOM Welded Johnny Joints on both fixed ends.

Rear Upper Control Arms Built With 1.625” 3/16” Wall DOM Welded Johnny Joints on both fixed ends.

Make Model Submodel Years
Ram 1500 2009 - Present

Each rebuild kit includes all necessary components to replace and restore wearable parts.

Construction & Materials

Ram 1500 09+ 2pc Track Series Fixed Length Rear Lower Control Arms

Rear Lower control arms built with 1.625” 3/16” Wall DOM. Welded Johnny Joints on both fixed ends.

Ram 1500 09+ 2pc Track Series Fixed Length Rear Upper Control Arms

Rear Upper control arms built with 1.625” 3/16” Wall DOM. Welded Johnny Joints on both fixed ends.

Vehicle Ram 1500 (09–Present)
Brand CORE 4X4
Color Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Series Track Series
Hardware No Hardware or Complete Kit
Brake Cable Attachment Point No or Yes
Factory Air Ride No or Yes
Year Range 09+
Placement on Vehicle Rear Upper, Rear Lower, Rear
Mounting Style Bolt-On
Google

Reviews of Core 4x4

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
MP
matthew patterson May 27, 2025
Google
Ive used core products for my last two jeeps and now my ram. They’re parts are the absolute best quality youll find ANYWHERE. Top quality products and A+ custom service keeps the as my go Roger for any suspension needs.
D
David Nov 23, 2025
Google
First of I just want to say Great customer service korby Has helped me from the start and has not let me down! Reached out to him again today and he was able to warranty some parts out for me. As far as the quality of the parts.. excellent! The build quality is great. I can definitely tell a Difference from the cheap oem rear control arms to these and the pan hard bar. Color, From what I can tell it’s super durable been through a few mud holes on top of the daily road grime and after a quick wipe they still pop! Overall I recommend. Customer service is everything for me and it’s definitely there at Core 4x4.
ZA
Zen Asher Mar 23, 2025
Google
The quality and durability of the arms are the best. They are super heavy duty. And lifetime warranty is crazy
JF
jacob fezza Mar 24, 2022
Google
I wanted to take a moment and give these guys a shout out, I’ve currently got, for my xj, their adjustable control arms, tier 4 adjustable track bar and adjustable leaf spring shackles. You can always count on a fair price, high quality products, and quick delivery. Keep up the great work guys, will definitely continue to shop with you
GM
George Mar Sep 24, 2025
Google
Great company. Highly satisfied with Core 4x4 customer service. Had some bushings fall apart around 600 miles from home. Called and spoke with Korby Linscomb on Thursday, late in the afternoon. He was able to get my bushings sent across country overnight at a very reasonable rate. Had me up and running by Friday evening with enough time to enjoy the Great Smoky Mountain Jeep Invasion. Thanks Guys!
Review photo 1
B
Ben Mar 24, 2021
Google
2001 Wrangler TJ- i have purchased all front/rear upper/lower control arms. Front track bar and rear track bar. Quality is excellent and extremely durable you can tell its built to last. Bent a bolt on the front track bar and called and spoke with Spence. He immediately sent me out new hardware plus some! Product is amazing but what really separates companies apart is their service and these guys are second to none. Thank you all!
MT
Ma TheMeatLoaf Mar 23, 2024
Google
Their website estimated 2 days to get my parts but actually took 11. No communication to let me know what’s going on. Parts were missing. Some days they answer questions, some they don’t. Didn’t let me know I’d have to alter stock bolts to fit their parts. All around just seems like they don’t care.
MD
Mark DiGrappa Apr 27, 2025
Google
First off: Korby, the gentleman that helped me decide on which kit to go with is EASILY the nicest, and most patient person I’ve dealt with, when ordering parts for this build. Second: the quality of the product is INSANE! These parts are so nicely fabricated, then powder coated for extra longevity, and they even offer an aluminum upgrade in some cases (which I went with, to save weight). Having said all of this, the most impressive thing was the lead time. These parts are build to order, and I literally ordered my suspension one week ago, today! Yes, they built, powder coated, packaged, shipped my suspension components (RAM 1500 Track rear trailing arm full set in 7075 aluminum, and front upper control arms), AND they arrived, all within a week! Granted, that I’m only one state away, but WOW!!! One week?! Amazing! So, in sort: excellent products, which arrived excellently packaged (no damage, an boxes not over-stuffed with heavy suspension parts; three boxes total, as opposed to one super heavy one…my back thanks you), super quickly, and customer service that ANY business would be envious of….so, if you’re in the market, absolutely go with Core 4X4!
P
Paul Mar 24, 2023
Google
I've been having trouble with the track bar (on my 2nd gen Dodge) since I installed the 3rd gen Synergy adapter bracket and a 3rd gen stock bar.. oddly, they call it a '3rd gen bracket' and the stock 3rd gen bar doesn't quite fit, making contact with the bracket. I had attempted to clearance the bracket but it was still making contact and I could feel it over large bumps. I reached out to a lot of companies, but Core 4x4 offered to make a custom bar for the application with adjustability and dual Johnny joints. The first pass on it didn't work but they sent me out another passenger side end that made it fit incredibly well. This was all done solely over email/descriptions/pictures/measurements. Bar is super high quality and heavy duty, made in the US by a family owned company and carries a lifetime warranty. The customer service was responsive and superb, and the price was a lot less than I expected.
MS
Mr. Smith Nov 23, 2025
Google
Have yet to get to try them but I bought some upper, and then later , lower control arms for my 03 rubicon. The pricing is very fair, so fair I was hesitant to even purchase. When the product came in I was happily mistaken. These are some beefy units with an incredible warranty! I’m very excited! I went with the “Camp”series as I mostly daily it. I have trouble with the shipping at times when I ordered but Corby is quick to notice things and help communicate the solution. Looking forward to buying more parts!
Review photo 1

Specifications

Color Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed.
Hardware No Hardware, Complete Kit
Brake Cable Attachment Point No, Yes
Factory Air Ride No, Yes
Vehicle Ram 1500 (09–Present)
Brand CORE 4X4
Series Track Series
Year Range 09+
Note to Core4x4: -
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