AJK Offroad Polaris RZR Radius Rod Plate

The AJK Offroad Polaris RZR Radius Rod Plate is a 1/4" thick CNC laser cut steel plate that bolts to the factory radius rod and bumper mount locations on the Polaris RZR using factory hardware. A clean, no-weld upgrade that adds a reinforced steel mounting surface at the rear of the RZR frame — popular as a base for aftermarket rear bumper mounts, recovery point attachments, and other rear accessory installations. Made in the USA by AJK Offroad.

Key Features & Benefits

• 1/4" CNC Laser Cut Steel — Heavy-gauge plate provides a robust mounting surface at the factory radius rod and bumper location
• Uses Factory Hardware — Bolts directly to existing RZR factory hardware positions — no drilling, no welding required
• Popular Bumper Mount Base — Provides the reinforced steel plate needed for mounting aftermarket rear bumpers and accessories at the correct location
• CNC Laser Cut Precision — Consistent hole placement across every plate for a repeatable, exact fit
• Made in USA — CNC laser cut by AJK Offroad

Specs & Fitment

Vehicle Fitment — Polaris:

• RZR XP 1000 (all years)
• RZR XP Turbo / Turbo S
• RZR 900 (all years)

Frequently Asked Questions

What is this plate used for?

This plate is most commonly used as a reinforced mounting base for aftermarket rear bumpers, recovery points, and other accessories that attach to the RZR rear frame at the radius rod and bumper mount locations. It provides a flat, rigid steel surface that spreads load across a larger area than the factory mounting points alone.

Is any hardware included?

The plate uses existing factory hardware. No additional fasteners are needed for the basic installation.

Is this compatible with the Pro R or Pro XP?

This plate is designed for the RZR XP 1000, Turbo, and 900 rear frame geometry. The Pro R and Pro XP have their own dedicated radius rod plates listed separately on the site.

Do I need to weld this plate for a bumper mount?

The plate is a bolt-on component. If you are building a tube bumper that welds to this plate, welding would be part of the bumper build — not the plate installation itself.

Will this affect my ground clearance?

The plate mounts at the factory rear frame location and does not hang below the existing frame profile. Ground clearance impact is negligible.

Build a solid rear bumper mount on your Polaris RZR with the AJK Offroad RZR Radius Rod Plate — available now at Dunes 2 Dezert SXS, your Desert Southwest source for Polaris RZR fabrication hardware and AJK Offroad chassis components.