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GwagenParts.com | Mercedes G-class Parts

Off-Road Lift Radius Arm for G500/G55/G63 W463 – Enhanced Stability & Control

Are you experiencing unstable handling and unpredictable steering in your lifted G-wagon, especially at high speeds? Factory suspension geometry isn’t designed for lifted applications, leaving many owners frustrated with handling issues. That’s where our Off-Road Lift Radius Arms come in—engineered for improved stability, control, and durability.



Engineered for Precision & Performance

Unlike factory radius arms, our upgraded design is specifically optimized for lifted G-wagons. By modifying the arm’s geometry, we restore proper suspension alignment, significantly improving high-speed stability and reducing bump steer. These arms increase caster by up to 5 degrees on 4-inch lifts, enhancing straight-line tracking and reducing wandering on the highway.


Custom Length for Any Lift Size

For smaller lifts, we tailor the arms to the ideal length, preventing unnecessary tire rub against the front bumper. For larger lifts, including those with portal axles, our extended arms accommodate the unique suspension angles while maintaining structural integrity.


Built for Extreme Off-Road Conditions

Designed and tested in real-world off-road environments, our radius arms withstand the harshest terrains. Using 3/4-inch thick steel brackets, we’ve reinforced every stress point to eliminate weak spots. The heavy-duty black powder-coated finish provides corrosion resistance, ensuring long-term durability in mud, sand, and snow.


Exclusive Features You Won’t Find Elsewhere

  • Welded Sway Bar Mounts – Integrated mounts for easy sway bar reinstallation, improving off-road articulation and stability.
  • Built-in Headlight Level Brackets – A rare feature not found in competitors’ arms, ensuring proper headlight alignment on lifted setups.
  • Optimized Chassis Mount Angle – Our revised design makes installation easier and reduces stress on the arms, preventing premature failure under extreme conditions.


Proven Strength & Lifetime Warranty

Our radius arms have undergone extensive SolidWorks stress simulations and have been rigorously tested in both on- and off-road conditions. We stand behind our engineering with a limited lifetime warranty, giving you peace of mind on every adventure.

Upgrade your lifted G-wagon’s suspension with our Off-Road Lift Radius Arms—where innovation meets unmatched durability.



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