Skip to Content
ADD YOUR VEHICLE
Shop

4pc Town Series Fixed Length Rear Control Arm Kit

Ram 1500 09+ 4pc Town Series Fixed Length Rear Control Arm Kit
SKU: TWN-R-15-2009-FXD-RS4 ★★★★★ (132 reviews)
Pick your vehicle to confirm fit

393.71 393.71 USD 524.95

524.95

(Save 25%)

See financing options →

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
Lifetime warranty Fitment guarantee Ships from Orem, UT 4–8 hr install
COLOR 11 colors — pick yours
https://dev.core4x4.com/web/image/product.template/1978/image_1920?unique=edc8f61

4pc Town Series Fixed Length Rear Control Arm Kit

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

393.71 393.71 USD 524.95

524.95

(Save 25%)

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.
  • Hardware
    Choose upgraded hardware if your factory hardware is worn, damaged, or missing.
  • Brake Cable Attachment Point
  • Factory Air Ride
  • Series
    Cruise: daily driving and light off-road. Camp: overlanding. Crawl: aggressive rock crawling.
  • 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

Reliable Performance from City Streets to Off-Road Trails

Upgrade your Ram 1500 (2009–Present) with the Town Series Fixed Rear Control Arm Set, engineered to provide enhanced stability, improved handling, and long-term durability. Whether you're navigating city streets, towing loads, or exploring moderate off-road trails, this set delivers a smooth, controlled ride while eliminating common suspension issues like wheel hop and axle deflection.

What’s Included in the Set?

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

Key Features Benefits

  • Heavy-Duty Steel Construction for Long-Term Durability – Constructed from high-strength steel tubing, these arms are built to withstand everyday driving, towing, and moderate off-road use.
  • Factory-Length Design for Easy Compatibility – Designed as a direct replacement for factory arms, ideal for stock, leveled, or lowered setups (up to 2” drop).
  • Eliminates Wheel Hop Enhances Stability – Factory rubber bushings create preload on the axle, which can cause binding and oscillation under acceleration. This set eliminates that issue with free and controlled axle movement, improving traction and ride comfort.
  • Reduces NVH (Noise, Vibration, and Harshness) – Featuring greaseable and replaceable polyurethane bushings at both ends, these control arms absorb excess vibration while maintaining firm and predictable axle control.

Total Rear Suspension Control

For maximum axle stability and suspension alignment, pair this set with the Town Series Fixed Rear Panhard Track Bar (TWN-R-15-2009-FXD-RPTB1).

Eliminate Wheel Hop Improve Ride Comfort

Wheel hop is caused by the binding of factory rubber bushings, which create excessive preload on the rear axle, leading to oscillation, reduced traction, and unstable handling. The Town Series Fixed Rear Control Arm Set solves this issue by utilizing greaseable polyurethane bushings at both ends, which improve handling, minimize NVH, and ensure long-term durability with easy maintenance.

When combined with the Town Series Fixed Rear Panhard Track Bar (TWN-R-15-2009-FXD-RPTB1), this set provides a complete rear suspension upgrade, keeping your truck planted and predictable in any driving condition.

Highly Durable Two-Stage Powder Coating

Each control arm undergoes a two-stage powder coating process for maximum 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 for installation using factory hardware, but for added durability and a more secure fit, we offer an optional Grade 8 hardware kit (sold separately). This upgrade reinforces connection points and eliminates the risk of 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 top-tier craftsmanship. By keeping production local, we ensure high manufacturing standards, reliable material sourcing, and premium American-made quality.

Final Thoughts

The Town Series Fixed Rear Control Arm Set is the ideal upgrade for Ram 1500 owners looking for increased stability, smoother ride quality, and long-term durability. With high-strength construction, reduced NVH, and enhanced suspension control, this set delivers a noticeable improvement in handling and ride comfort. Upgrade today and experience the difference in stability, traction, and overall ride quality!


  • Vehicle Fitment: Designed for Ram 1500 09+, this fixed rear control arm set improves stability, handling, and suspension control for daily driving, towing, and moderate off-road use while eliminating wheel hop and axle deflection.

  • CORE Advantage: Replaces weak factory arms with high-strength steel tubing and greaseable polyurethane bushings, reducing NVH, improving traction, and ensuring a smoother, more controlled ride over stock components.

  • Adjustability: Factory-length design offers a direct replacement for OEM arms, maintaining proper suspension geometry for stock, leveled, or lowered applications (up to 2” drop) without additional modifications.

  • Construction: Built from heavy-duty steel tubing with greaseable polyurethane bushings at both ends for durability and long-term performance. Engineered for strength and reliability in various 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 Steel Tubing, Polyurethane Bushings on both fixed ends.

Rear Upper Control Arms Built With 1.625” 3/16” Wall Steel Tubing, Polyurethane Bushings 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 Town Series Fixed Length Rear Lower Control Arms

Rear Lower control arms built with 1.625” 3/16” Wall DOM. Polyurethane Bushings on both fixed ends.

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

Rear Upper control arms built with 1.625” 3/16” Wall DOM. Polyurethane Bushings 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.
Hardware No Hardware or Complete Kit
Brake Cable Attachment Point No or Yes
Factory Air Ride No or Yes
Series Town Series
Year Range 09+
Placement on Vehicle Rear Upper, Rear Lower, Rear
Mounting Style Bolt-On

Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, lift height, and any add-on options, then add to cart. If you need help, call or email our team.

Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.

You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.

Google

Reviews of Core 4x4

See all on Google
5.0
132 reviews
5
97%
4
2%
3
0%
2
1%
1
0%
EL
Eric Labrum May 27, 2025
Google
Best customer service I have ever experienced. They are my go to source do to quality and service
CL
Colten Lockwood Mar 25, 2019
Google
Recieved warrenty exchanges for my control arms last night couldnt be happier!!! Lets talk about the arms tho! Great quality arms in multiple styles and colors!!! I purchased the teir 3 short arns for my 98 xj. I can say that they setoff nicely so my 35 inch tires do not rub! As long as you can get a photo or video of broken hardware core will take care of you. The body of the arm is bulletproof. However make sure to maintain and grease the joints regularly as with any greaseable joint and they shouldkast forever. I had a few problems arise a year after purchase and after some troubleshooting spence was able to help get me the correct parts to get back on the road. I recommend this setup to any and all jeepers looking to get away from the stock arm setup. Alltogether i am Very happy with the performace of my control arms!!!! Mechanic and bodyman of 12 years and my first choice for quality control arms!!
EC
Eric Cox Jul 26, 2025
Google
Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)
LM
Logan Matejek May 27, 2025
Google
The parts are a massive improvement over factory. I accidentally ordered the wrong endlinks and they helped me figure out the correct size and sent me new ones. Definitely an awesome store
BS
Bailey Smith Mar 23, 2025
Google
Core 4x4 excels with precision and service and keeps nothing else higher in mind. Everyone I've met at the company is very honest and down to earth, 10/10 would recommend.
JH
Joe Hu Sep 24, 2025
Google
Amazing! I put all my new control arms and it drives a lot smoother and looks great!!!
Review photo 1
PM
Paul Melancon Aug 25, 2025
Google
Ordered a control arm and track bar kit for my WJ from Core 4x4 on Monday 7/28 and received it today, Friday 8/1. Im not a state or two away, im in CT aka the other side of the country. Communication is phenominal, emails were responded too in an hour or less. Parts arrived well packed, not damaged, and are great quality for my needs. There arent many companies left that service customers as well as Core 4x4 and i wont hesitate to check them out again if i need something else. Well done!
SG
Sal Giordano Sep 24, 2025
Google
I want to take the time to share my experience with Core 4x4. I have a 2004 Jeep Wrangler and was looking to upgrade some suspension parts. I went with Core 4x4 upper & lower adjustable control arms and a front adjustable track bar. Everything arrived quickly, and right out of the box I was impressed with the quality and craftsmanship. I had a few questions during installation (measurements and torque specs), and I spoke with Korby on a couple of occasions. Not only did he send me detailed instructions, but he also shared an installation video specific to the part and vehicle I was working on, something you don’t get from many companies. The control arms fit perfectly, look great, and perform exactly as I hoped. I did run into an issue with the front track bar touching the front diff. When I reached out, Korby had me send pictures and then immediately offered two solutions: his bar guy could make a different bend and send it out to me, or I could get a full refund. His response honestly blew me away. As much as I wanted to run the Core 4x4 track bar, I chose the refund. Korby sent me a prepaid shipping label right away, no hassle. My experience with Core 4x4 has been excellent. Korby was extremely understanding, communicative, and helpful every step of the way. The parts I received were high quality, and the customer service was second to none. I would absolutely recommend Core 4x4 10 out of 10 times and will be using them again. Just a great American company with awesome people who truly care about their customers. Thank you Korby, and thank you Core 4x4!
JT
jacob trice Apr 27, 2025
Google
Core 4x4 has outstanding products at a fair price and unmatched customer service. When you call Korby, it's like talking with a friend. Very cool and helpul! I ordered some custom control arms, but from the wrong product line and they were super cool about returning them and upgrading to a better "Crawl" series. Only charged the difference between the two products. They paid all the return shipping and sent the uprgaded arms super quick. It was only a couple days. Awesome!! I couldn't be happier with the transaction👍🏼 Also, these control arms are stout and take a beating. I run heck out my Jeep in the rocks and desert. No problems whatsoever. Thanks Core 4x4, ya'll are welcome at my campfire anytime! Jake T. Pleasant Hill, Or.
OJ
Oldgreg jr Mar 23, 2025
Google
Good company, they offer well built parts and Great customer service. I had a couple of hang ups with my control arms that I purchased, they were very easy to work with and found the solution to make them work.

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 Town Series
Year Range 09+
Note to Core4x4: -
Tags
Tags
ADD YOUR VEHICLE Find exact-fit parts
Find →
Pick your series in 30 seconds.
Find My Series →
30-second quiz
Shop by vehicle
Loading…
UNIVERSAL · FITS ANYTHING
DRIVETRAIN Choose vehicle for fit
Drivetrain Coming Soon Axles · Gearing · Driveshafts