The Dynatrac Free-Spin™ Heavy-Duty Hub Conversion Kit for 2000-2008 Dodge 2500 and 3500 trucks is designed replace the factory unit bearings with fixed spindles for superior strength, and smooth performance. This kit includes DynaLoc™ locking hubs, providing improved locking hub function, greater strength and a shorter profile for better clearance that reduces the chance of hub impacts on the trail. Read more about DynaLoc hubs here.
Free-Spin Hub Conversion Kits include these features:
- Heat-treated chromoly spindles
- Top-quality bearings and seals
- 35-spline ,1.50-inch outer shafts
- wheel hubs
- Dynaloc locking hubs
- All necessary tone rings, studs and hardware
With the Dynatrac DynaLoc hubs, the Free-Spin Kit offers the shortest hub stickout length on the market, keeping the hubs tucked inside the wheel and tire package better than competitors.
Dynatrac Free-Spin Hub Conversion Kits are the only 100-percent U.S.-made kits available.
NOTE: Trucks with dual rear wheels will require the use of a special dually wheel adapter. These can be purchased through Arrowcraft. Please call 248-280-0210 and ask for part number AA4DDT as these parts have been made to work specifically with Dynatrac’s Free-Spin kit.