The Upper Control Arms (UCA) are consider the first step when building a mid-travel truck, to unlock the vehicles off-road capability through tough terrain. Our engineers spent time evaluating suspension geometry and optimized the UCAs specifically for the intended vehicle. Lifting a vehicle compromises the OEM alignment specification by introducing too much caster, FOX UCAs provide the necessary correction to maintain the vehicle's alignment while maximizing droop travel for more articulation off-road. Additional caster helps reduce wander at high-speed for more confidence behind the wheel. You'll notice a precise comfortable ride on rougher roads and trails.
Installation InstructionsThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2026 | Lexus | GX550 | Luxury |
| 2024-2026 | Lexus | GX550 | Luxury+ |
| 2024-2026 | Lexus | GX550 | Overtrail |
| 2024-2026 | Lexus | GX550 | Overtrail+ |
| 2024-2026 | Lexus | GX550 | Premium |
| 2024-2026 | Lexus | GX550 | Premium+ |
| 2025-2026 | Toyota | 4Runner | Limited |
| 2025-2026 | Toyota | 4Runner | Platinum |
| 2025-2026 | Toyota | 4Runner | SR5 |
| 2025-2026 | Toyota | 4Runner | Trailhunter |
| 2025-2026 | Toyota | 4Runner | TRD Off-Road |
| 2025-2026 | Toyota | 4Runner | TRD Off-Road Premium |
| 2025-2026 | Toyota | 4Runner | TRD Pro |
| 2025-2026 | Toyota | 4Runner | TRD Sport |
| 2025-2026 | Toyota | 4Runner | TRD Sport Premium |
| 2024-2026 | Toyota | Land Cruiser | 1958 |
| 2024-2026 | Toyota | Land Cruiser | Base |
| 2024 | Toyota | Land Cruiser | First Edition |
| 2024-2026 | Toyota | Tacoma | Limited |
| 2024-2026 | Toyota | Tacoma | SR |
| 2024-2026 | Toyota | Tacoma | SR5 |
| 2024-2026 | Toyota | Tacoma | Trailhunter |
| 2024-2026 | Toyota | Tacoma | TRD Off-Road |
| 2024-2026 | Toyota | Tacoma | TRD PreRunner |
| 2024-2026 | Toyota | Tacoma | TRD Pro |
| 2024-2026 | Toyota | Tacoma | TRD Sport |
Most items ship directly from authorized distributors. Lead times vary by brand and availability.
Returns are permitted within 30 days of receiving your order under specific conditions. For more information, view our Return & Refund Policy
Professional installation available at our Metro Atlanta facility. Contact us to schedule your build.
