Rear radius arms on a Polaris RZR XP Turbo hang low and take the brunt of rocks and stumps. These High Clearance Boxed Radius Arms are 4x stronger than stock, designed to eliminate shear points and weak spots, and raised for more clearance under the rear. Their sharp, boxed shape looks as tough as they are.
Highlights
- 4x stronger than stock
- Heavy-duty steel, hand welded
- High-clearance boxed design
- Zinc-plated carbon steel bushings that pivot in the housing
- Adjustable heim joints
- Excellent strength-to-weight ratio
- All hardware and instructions included
Strength in the Design
The pivot blocks are welded and reinforced to the heavy-duty steel arms, and a monoball-style bushing pivots inside the joint. That means fewer failure points and better wear than a rubber bushing setup.
Better Bushings
The bushings are machined from carbon steel and zinc plated, then allowed to pivot within the housing. That reduces wear and keeps the arms tight over many miles.
Rear Bumper Compatibility
These arms will not fit with the OEM rear bumper or any bumper that mounts the same way. Plan on an aftermarket rear bumper that mounts differently.
Color Choices
Choose black, Lime Squeeze, orange, red or Voodoo Blue. Voodoo Blue does not match Polaris Sky Blue.
Why Radius Arms Bend
Radius arms sit low behind the rear wheels and locate the trailing arms. When they drag over rocks or catch a stump, stock arms bend, throwing off rear alignment and making the machine track poorly. Boxed, high-clearance arms ride higher and resist bending, so the rear stays straight.
Built for Hard Use
These are among the most robust rear radius rods you can put on an XP Turbo. They stand up to the abuse the Turbo dishes out so you can ride as hard as you want with confidence.
What's in the Box
- Rear radius arms
- All hardware and instructions
Who It's For and What Pairs Well
They're for Turbo owners who bend radius rods in the rocks. Pair them with trailing arms from RZR XP Turbo trailing arms and a rear bumper from RZR XP Turbo bumpers.
Fitment
| Year | Make | Model |
|---|---|---|
| 2016-2021 | Polaris | RZR XP Turbo |
| 2016-2021 | Polaris | RZR XP 4 Turbo |
Note: Will not fit with OEM rear bumpers or any other bumper that mounts the same way the OEM bumper does.
Installation Notes
Replace one arm at a time to keep the rear located, set the heims to match the stock length, then check alignment.
- source:
- superatv
- satv_url:
- https://www.superatv.com/polaris-rzr-xp-turbo-high-clearance-boxed-radius-arms
- fitment_raw:
- Polaris RZR XP Turbo 2016-2021; Polaris RZR XP 4 Turbo 2016-2021
- install_pdf:
- https://madmin.superatv.com/amfile/file/download/file/10545/product/9632/
- desc_status:
- rewritten_2026-10-24
