Polaris RZR XP 1000 Boxed Radius Arms — Red

Boxed Steel Radius Arms — Red
Replace the factory radius arms on your Polaris RZR XP 1000 with these heavy-duty boxed steel radius arms in a bold red finish. The fully boxed construction creates a closed-section profile that resists bending and twisting far better than open-channel or tube designs. If you're running bigger tires or hitting technical terrain hard, boxed radius arms are one of the strongest upgrades you can make.

Why Boxed Construction?
A boxed radius arm is welded shut on all sides, creating a rigid rectangular cross-section. This design distributes stress across all four faces of the arm instead of concentrating it on two. The result is significantly better resistance to bending, twisting, and impact — exactly what you need when your RZR XP 1000 is taking hits on rocks, roots, and hard landings.

Red Powder Coat Finish
The entire assembly is finished in a vibrant red powder coat that stands out under your machine. It resists chipping, scratching, and corrosion while adding a custom look that pairs well with other red accents on your build.

Direct Bolt-On Installation
These boxed radius arms bolt directly to your RZR XP 1000 using all factory mounting points. No cutting, welding, or permanent modifications required. All necessary hardware is included.

Fitment
Polaris RZR XP 1000