Maximize Rear Suspension Control
Upgrade your Toyota Tundra’s suspension with the CORE 4X4 Rear Upper Control Arms, designed to improve axle alignment, enhance traction, and eliminate driveline vibrations. Whether you’re navigating challenging off-road terrain or optimizing your truck for street performance, these control arms deliver the strength and adjustability you need.
What’s Included?
- Rear Upper Control Arms (T-TUN-2022-RU2)
Key Features Benefits
- Precision Axle Alignment – Provides full control over rear axle positioning, enhancing handling, stability, and overall ride quality.
- Heavy-Duty DOM Tubing Construction – Built from 1.75” OD DOM Tubing with 5/16” wall thickness, ensuring exceptional strength, impact resistance, and long-term durability.
- Rock Jock 4x4 Johnny Joints at Both Ends – Delivers increased articulation, superior range of motion, and long-lasting performance. Each end is serviceable and rebuildable for extended use.
- Fine-Tuned Pinion Angle Adjustments – Eliminates driveline vibrations and allows for precise rear axle alignment, ensuring a smooth and efficient power transfer to the wheels.
Recommended Pairing
Maximize rear-end stability by pairing with the CORE 4X4 Rear Lower Control Arms (T-TUN-2022-RL2) for a fully balanced suspension system.
Two-Stage Powder Coating for Maximum Protection
To ensure long-lasting durability, our control arms undergo a two-stage powder coating process. A zinc primer base coat provides advanced rust and corrosion resistance, while a durable topcoat is available in 10 color options, allowing you to personalize your build.
Made in the USA
Proudly designed, engineered, and manufactured in Orem, UT, ensuring superior craftsmanship, strict quality control, and long-term reliability.
Optional Hardware Upgrade
The control arms install using factory hardware, but if you need to replace worn or rusted bolts, we offer an optional Grade 8 hardware kit, available separately, for a secure and hassle-free installation.
Conclusion
The CORE 4X4 Rear Upper Control Arms (T-TUN-2022-RU2) are an essential upgrade for Tundra owners seeking improved handling, optimized suspension geometry, and enhanced durability. Upgrade today and experience superior performance, stability, and control!
Ideal use:
This kit is engineered for your specific vehicle and use case. See Description for lift range and application details.
Not sure which series fits your needs? Contact us for guidance.
- Alignment recommended after install.
- Install difficulty: moderate. Basic mechanical skills recommended.
- Estimated install time: 4–8 hours depending on experience.
- Some trimming may be required on factory axle mounts (front track bar). See our YouTube channel for guidance.
- Install videos and support available. Check product Description for links.
- Designed to reuse factory hardware. Upgrade available if yours is worn or missing.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Toyota | Tundra | 2022 - Present |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Vehicle | Toyota Tundra (22–Present) |
| 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 |
| Brand | CORE 4X4 |
