SuperPro Front Radius Arm Kit w/ Caster Correction
1991–1997 Toyota Land Cruiser / 1996–1997 Lexus LX450 | PN TRC1216
Restore Stability & Steering After Lifting Your Land Cruiser
The SuperPro Front Radius Arm Kit is engineered to correct the common handling issues that arise after lifting your Toyota Land Cruiser or Lexus LX450. When a vehicle is lifted, caster angle is reduced, leading to poor straight-line stability, vague steering feel, and increased driver fatigue. This kit restores proper geometry with built-in caster correction, delivering improved control and confidence both on and off-road.
Built-In Caster Correction for Lifted Applications
This kit provides significant caster correction tailored for lifted vehicles:
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Up to ~4° correction with a 2" (50mm) lift
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Up to ~2.5° correction with a 3" (75mm) lift
By restoring caster angle, the SuperPro radius arms improve steering return-to-center, reduce wandering, and eliminate common issues like caster shimmy at highway speeds.
Improved Handling, Control & Safety
With corrected suspension geometry, your Land Cruiser or LX450 will experience more predictable steering response, better high-speed stability, and reduced need for constant steering input. This makes it ideal for both daily driving and off-road adventures where control and reliability are critical.
Heavy-Duty Design for Long-Term Performance
Manufactured to handle the demands of lifted vehicles, the SuperPro radius arms are built for durability and long-term performance. Designed as a direct replacement, they install in the factory location while delivering enhanced suspension geometry.
What’s Included
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Left front radius arm
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Right front radius arm
Key Features
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Designed for lifted Land Cruiser & LX450 models
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Built-in caster correction for improved geometry
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Corrects steering instability and wandering
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Reduces caster shimmy and improves tracking
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Enhances straight-line stability and driver confidence
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Direct-fit front replacement arms
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Durable construction for off-road and street use
Vehicle Fitment
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1991 Toyota Land Cruiser
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1992 Toyota Land Cruiser
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1993 Toyota Land Cruiser
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1994 Toyota Land Cruiser
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1995 Toyota Land Cruiser
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1996 Toyota Land Cruiser
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1997 Toyota Land Cruiser
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1996 Lexus LX450
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1997 Lexus LX450
Additional Information
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Position: Front
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Kit Contents: 2 radius arms (left & right)
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Kits Required: 1
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Warranty: 3 Years
If you’ve lifted your Land Cruiser or LX450 and are experiencing poor handling or unstable steering, the SuperPro Front Radius Arm Kit is the solution to restore proper geometry, improve drivability, and enhance overall performance.
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