Axiom Supply Lifetime Warranty Rear Wheel Bearing Assembly Jeep Wrangler JL Rubicon Dana 44 Full-Float 2024 - 2026

Fitment

This premium rear wheel bearing and hub assembly is designed specifically for 2024–2025 Jeep Wrangler JL Rubicon models equipped with the applicable independent/full-floating rear axle configuration.

Jeep Wrangler (JL) Rubicon

2024–2025 Jeep Wrangler JL Rubicon

Rear Driver or Passenger Side

Designed specifically for the applicable Rubicon rear axle configuration

Fitment Notes

2024–2025 Wrangler JL Rubicon only – Direct replacement for applicable factory-equipped Rubicon models using the corresponding rear axle and hub configuration.

This hub assembly is not designed for standard Wrangler JL rear axle applications and should not be considered a universal replacement for all 2024–2025 Wrangler models.

Installation is only possible on vehicles equipped with the corresponding independent/full-floating hub and axle configuration.

Verify the existing hub, axle configuration, and Jeep OE number 68639320AA before ordering.

Features

Heavy-Duty Tapered Roller Bearings – Designed to handle increased radial and axial loads generated by oversized tires, aggressive off-road driving, towing, and demanding terrain.

Rubicon-Specific Rear Hub Design – Engineered specifically for the applicable 2024–2025 Jeep Wrangler JL Rubicon rear axle and hub configuration.

Full-Floating Hub Construction – Designed for applications where the wheel hub and spindle support vehicle weight independently from the axle shaft, allowing the axle shaft to primarily transfer drivetrain torque.

High-Strength Construction – Built with a robust hub body and premium bearing components for dependable performance under severe operating conditions.

Premium Wheel Studs – High-strength M14 x 1.5 wheel studs provide secure wheel retention and OE-style installation.

5×5 Bolt Pattern – Factory-style 5x127 mm wheel bolt pattern for the applicable Jeep Wrangler JL Rubicon configuration.

Direct Bolt-On Design – Complete hub and bearing assembly designed for straightforward installation on the applicable factory rear spindle and axle system.

Description

The Axiom Supply Rear Wheel Bearing & Hub Assembly is engineered specifically for 2024–2025 Jeep Wrangler JL Rubicon models utilizing the corresponding heavy-duty rear axle and full-floating hub configuration.

Unlike a traditional semi-floating rear axle, this design allows the hub and spindle to support the vehicle's weight independently from the axle shaft, while the axle shaft primarily transfers drivetrain torque. This creates a strong and serviceable rear axle system well suited for oversized tires, demanding trails, increased vehicle weight, and aggressive off-road use.

Axiom Supply's heavy-duty hub assembly incorporates premium tapered roller bearings, high-strength wheel studs, and a robust hub structure engineered to minimize movement and maintain consistent wheel support under load.

The result is improved durability, dependable wheel stability, and long service life whether your Wrangler Rubicon is navigating technical trails, running oversized tires, towing, or simply needs a premium replacement for the factory rear hub.

Important: This assembly is intended specifically for the applicable 2024–2025 Jeep Wrangler JL Rubicon rear axle configuration. It is not intended as a replacement for standard Wrangler JL rear axle systems.

Includes

(1) Rear Wheel Bearing & Hub Assembly

Wheel Studs Installed

Nuts and O-Ring Included

Fits Driver or Passenger Side

Installation

Designed specifically for the applicable 2024–2025 Jeep Wrangler JL Rubicon rear axle configuration.

Installation is only possible when the vehicle is equipped with the corresponding independent/full-floating rear hub and axle system.

Always verify the existing axle and hub configuration before installation and follow the appropriate Jeep factory installation and torque specifications.

Complete Installation Guide Here

Interchange

Jeep / Mopar 68639320AA

Axiom Supply AX6863

The Axiom No-Nonsense Lifetime Warranty

Our wheel hub and bearing assemblies are warrantied for life to the original purchaser against any manufacturer defects, premature wear, or breakage.

Push it to the limit—we don’t care.
If the part lets you down, we will make it up to you!