The Dynatrac Free-Spin™ Heavy-Duty Hub Conversion Kit for 2012-2018 Dodge Ram 2500 and 3500 trucks is designed to replace the factory unit bearings with fixed spindles for superior strength, and smooth performance.
- Heat-treated chromoly spindles
- Top-quality bearings and seals
- 35-spline ,1.50-inch outer shafts
- Wheel hubs
- Dynaloc locking hubs
- All necessary studs and hardware
- Dynatrac Free-Spin Hub Conversion Kits are the only 100-percent U.S.-made kits available.