Free-Spin Kit 2005-2014 Ford F-250 & F-350
- with DynaLoc™ Hubs
The Dynatrac Free-Spin™ Heavy-Duty Hub Conversion Kit for 2015-2022 Ford F-250 and F-350 Super Duty trucks is designed to replace the factory unit bearings with fixed spindles for superior strength, and smooth performance. This kit fits both single-rear-wheel (SRW) and dual-rear-wheel (DRW) trucks.
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 studs and hardware
NOTE:
Free-Spin kits for 2015-2018 F-250/350 and 2005 to current Ford dually trucks reuse the factory wheel adapters.
Requires a 1550 Inner shaft and a 1550 U-joint
2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Ford Super Duty F250, F350
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