Unmatched Rear Suspension Performance
Upgrade your Toyota Tacoma’s rear suspension with the CORE 4X4 Rear Lower Control Arms, engineered for superior handling, stability, and precision control. Designed to eliminate wheel hop, improve traction, and optimize rear axle alignment, these control arms deliver race-proven durability and off-road resilience. Whether you're tackling rugged trails or refining on-road performance, this upgrade ensures your Tacoma stays planted and responsive.
Key Features Benefits
- Maximum rear axle control – Keeps your axle precisely centered, reducing unwanted movement and improving handling and ride quality.
- Heavy-duty DOM tubing construction – Built from 1.75” OD DOM Tubing with 5/16” wall thickness, offering incredible strength and resilience.
- RockJock 4x4 Johnny Joints – High-misalignment joints at both ends provide exceptional articulation, adjustability, and longevity.
- Fully adjustable for lifted lowered setups – Fine-tune pinion angle and axle alignment for improved drivetrain efficiency and handling.
- Eliminates wheel hop – Prevents loss of traction under acceleration, reducing rear-end instability and excessive drivetrain strain.
Superior Adjustability Performance
Lifting or lowering your Tacoma can throw off rear axle alignment, leading to handling instability, drivetrain wear, and reduced traction. These control arms are designed to provide:
- Fine-tuned alignment adjustments – Maintain correct pinion angle and axle centering, reducing strain on driveshaft components.
- Improved ride quality – Reduce unwanted suspension bind and ensure smooth articulation over rough terrain.
- Enhanced stability under load – Whether towing, carrying heavy loads, or off-roading, experience better suspension control and consistent handling.
- Long-term durability – With serviceable and rebuildable Johnny Joints, these control arms are built for long-lasting, high-performance use.
Two-Stage Powder Coating
For exceptional durability and corrosion resistance, our two-stage powder coating process includes a zinc primer base coat for long-lasting rust protection, followed by a durable topcoat available in 10 color options to customize your setup.
Proudly Made in the USA
Manufactured in Orem, UT, these CORE 4X4 Rear Lower Control Arms are built to exceed industry standards. We take pride in supporting American craftsmanship, rigorous quality control, and exceptional durability.
Optional Hardware Upgrade
This kit installs using factory hardware, but for easier installation and long-term reliability, we offer an optional Grade 8 hardware kit. This upgrade is recommended for replacing stubborn or rusted bolts, ensuring a secure, hassle-free installation.
Vehicle Fitment: Compatible with Toyota Tacoma 24+, these rear lower control arms optimize axle alignment, stability, and traction for off-road, towing, and performance applications.
CORE Advantage: Eliminates wheel hop, enhances rear axle control, and improves handling by fine-tuning pinion angle and reducing drivetrain strain.
Adjustability: Fully adjustable for lifted and lowered setups, up to 8", allowing fine-tuning of pinion angle and suspension geometry to maintain optimal drivetrain efficiency.
Construction: Built from 5/16” wall 1.75” OD DOM tubing, these control arms feature Rock Jock Johnny Joints at both ends for maximum articulation, durability, and reduced suspension bind. Fully greaseable and rebuildable for long-term performance in extreme 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 1.75” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Toyota | Tacoma | 2005 - 2023 | |
| Toyota | Tacoma | 2024 - Present |
Construction & Materials
Rear Lower control arms built with 1.75” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
| Vehicle | Toyota Tacoma (05–23) |
| Brand | CORE 4X4 |
| Color | Black or Blue or Charcoal or Green or Light Green 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 |
| Placement on Vehicle | 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.
Reviews of Core 4x4
Specifications
| Color | Black, Blue, Charcoal, Green, Light Green, 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 |
| Vehicle | Toyota Tacoma (05–23) |
| Brand | CORE 4X4 |
| Note to Core4x4: | - |
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