2012-2022 Ram 1500 / 1500 Classic 5 Lug Wheel Bearing Assembly (AX515151)

The Axiom Supply Wheel Bearing and Hub Assembly is built for Ram 1500 owners who demand more than an OEM-grade replacement. Developed with a proprietary bearing and hub structure, this assembly holds bearing preload and reduces hub-face deflection under load to deliver tighter steering response, consistent braking, and long-term durability, even under the stress of towing, oversized tires, or lifted suspension setups. It fits the 5-lug 2012-2018 Ram 1500 (DS) and 2019-2022 Ram 1500 Classic in both 2WD and 4WD, and does not fit the 2019+ new body Ram 1500 (DT). Each assembly is a complete bolt-in unit compatible with both left and right sides.

Features

• Precision tapered roller bearings engineered with high-performance grease for smooth, maintenance-free operation
• Integrated ABS sensor and wiring harness built to maintain accurate signal in heat, mud, and moisture
• 33-spline center matches the factory front CV axle on 4WD applications
• 5 x 5.5" (5 x 139.7 mm) bolt pattern with 5 x M14-1.50 factory-style wheel studs
• 90 mm hub pilot and 3-bolt triangular mounting flange for a direct bolt-in fit
• Axiom No-Nonsense Lifetime Warranty

Includes

• (1) Wheel bearing and hub assembly with integrated ABS sensor and wiring harness

Specifications

• Axle / CV shaft nut torque (4WD): 185 lb-ft
• Hub/bearing-to-knuckle bolt torque: 134 lb-ft
• Caliper adapter-to-knuckle bolt torque: 130 lb-ft
• Wheel lug nut torque: 130 lb-ft

Interchange Numbers

Replaces the following OEM part numbers:

• 04779829AD
• 05154171AA
• 68230055AB
• 68267298AA
• 68267298AB
• 68267298AD