





Tuff Country 50935 Ball Joint Upper Control Arm Kit for Use with 2" To 4"
Tuff Country
50935
Pairs well with
Expert Post-Purchase Assistance
Limited Lifetime Warranty
Made in the USA
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Tuff Country 50935 Ball Joint Upper Control Arm Kit for Use with 2" To 4"
Product Details
Description
Upgrade your lifted Toyota with the Tuff Country 50935 Upper Control Arm Kit. This front UCA set is designed for 2" to 4" lifts and helps restore proper geometry, improving steering, handling, and suspension articulation on 4Runner, Tacoma, and FJ Cruiser platforms.
- Includes ball joints: Ready-to-install upper control arms with built-in ball joints for a complete replacement.
- Designed for 2–4" front lifts: Specifically engineered to {restore geometry} and alignment when your vehicle is lifted within this range.
- Corrects geometry for proper alignment and improved handling: Rebalances the front axle geometry to enhance steering response and driver confidence.
- Polyurethane bushings with zerk fittings: Durable, low-friction bushings plus grease zerks for easy lubrication and longer service life.
- Powder-coated finish: Black powder coat delivers corrosion resistance and a clean, durable look under the hood and on the trail.
- Made in the USA: Backed by decades of suspension engineering and American craftsmanship.
- Lifetime warranty: Enjoy peace of mind with a limited lifetime warranty on the lift-quality upgrade.
- Installation notes: Designed for vehicles lifted 2"–4" that continue to use factory steering knuckles for seamless integration.
- Vehicle fitment: Compatible with 2003–2024 Toyota 4Runner 4WD, 2007–2014 Toyota FJ Cruiser 4WD, and 2005–2023 Toyota Tacoma (2WD Prerunner and 4WD).
When you install the Tuff Country 50935 Upper Control Arm Kit, you gain a more predictable front end across your lift range. The kit supports greater suspension travel without compromising alignment, helping you balance everyday driving with off-road adventures. The robust construction and easy lubrication mean reliable performance mile after mile, whether you’re cruising on pavement or conquering rugged trails.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2003–2024 | Toyota | 4Runner | 4WD | |
| 2007–2014 | Toyota | FJ Cruiser | 4WD | |
| 2005–2023 | Toyota | Tacoma | 2WD | Prerunner |
| 2005–2023 | Toyota | Tacoma | 4WD |
Specifications:
FAQs
Please read our FAQs page to find out more.
Will this part fit my vehicle?
Fitment varies by year, make, model, drivetrain, and lift height. Always use the vehicle fitment selector or refer to the fitment notes on the product page before purchasing. If you’re unsure, our team can help confirm compatibility.
Are Tuff Country products street legal?
Most Tuff Country products are designed for on-road and off-road use, but local laws and regulations vary by state and country. It is the customer’s responsibility to ensure compliance with local vehicle regulations after installation.
Is professional installation required?
Professional installation is recommended but not required. Many products can be installed by experienced DIYers with proper tools. However, improper installation can affect ride quality, safety, and warranty coverage.
Will this affect my ride quality?
Tuff Country products are engineered to balance ride comfort, performance, and durability. Ride quality can change depending on lift height, vehicle setup, tire size, and other suspension components.
Are Tuff Country products covered by a warranty?
Yes. Tuff Country products are backed by a manufacturer warranty that covers defects in materials and workmanship. Warranty terms vary by product type and do not cover damage caused by misuse, improper installation, or normal wear.
Can I run larger tires with this product?
Many Tuff Country lift kits and suspension components allow for larger tire sizes, but maximum tire clearance depends on wheel offset, tire width, and vehicle configuration. Refer to the product details or contact support for guidance.
What is the return policy?
Unused, uninstalled products may be eligible for return within the stated return window. Items must be in new condition and returned in original packaging. Shipping costs and restocking fees may apply.
Who can I contact if I have questions?
Our customer support team is available to help with fitment questions, installation guidance, and order support. Reach out before purchasing if you want to ensure you’re selecting the right part for your build.
Free shipping on Orders Over $75
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Selling Suspension Systems for 35+ Years
Tuff Country EZ-Ride Suspension was incorporated over 35 years ago, realizing the desperate need for quality suspension products in the after market world.

