Outstanding Performance on All Terrains

Upgrade your Toyota Tacoma’s rear suspension with the CORE 4X4 Rear Upper Control Arms, designed to enhance flexibility, stability, and control. Whether you're tackling technical trails, racing on the track, or daily driving, these control arms deliver unmatched strength, adjustability, and long-lasting durability.

What’s Included?

• Rear Upper Control Arms (T-TAC-2024-RU2)

Key Features Benefits

• Heavy-duty DOM tubing construction – Built from 1.75” OD DOM Tubing with 5/16” wall thickness, ensuring superior strength and impact resistance.
• RockJock 4x4 Johnny Joints – High-misalignment joints at both ends provide exceptional articulation, durability, and rebuildability.
• Fully adjustable for precise axle alignment – Fine-tune your pinion angle to eliminate driveline vibrations and improve traction.
• Optimized handling and stability – Reduces axle shift, enhances suspension geometry, and ensures smooth operation on all terrains.

Total Suspension Control with Unrivaled Adjustability

Proper rear axle alignment is essential for maintaining handling, drivability, and suspension performance. These fully adjustable control arms provide precise pinion angle adjustments, reducing drivetrain stress and eliminating vibrations. By keeping the axle centered and suspension geometry optimized, they improve traction, ride quality, and tire longevity.

Durable Two-Stage Powder Coating

Our two-stage powder coating process enhances durability and corrosion resistance. A zinc primer base coat provides rust protection, while the topcoat—available in 10 color options—allows you to personalize your control arms while maintaining long-term resilience.

Proudly Made in the USA

Designed and manufactured in Orem, UT, these control arms reflect our commitment to precision craftsmanship and strict quality control. Choosing CORE 4X4 means supporting American manufacturing while investing in industry-leading suspension performance.

Optional Hardware Upgrade

This kit installs using factory hardware, but for those dealing with rusted or stubborn bolts, we offer an optional Grade 8 hardware kit to ensure a hassle-free installation.

In Conclusion

The CORE 4X4 Rear Upper Control Arms (T-TAC-2024-RU2) offer superior strength, adjustability, and handling for Toyota Tacoma owners looking to optimize their suspension. Whether for off-road adventures, towing, or high-speed driving, these control arms ensure maximum durability and control. Upgrade today and take full command of your Tacoma’s rear suspension.