Dynatrac Free-Spin™ Kit 2012-2022 Dodge 2500 and 3500 with DynaLoc™ Hubs
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
Dynatrac
Dynatrac Free-Spin™ Heavy-Duty Hub Conversion Kit with DynaLoc™ Hubs for Dodge Ram 2500 and 3500 (2012–2019)
The Dynatrac Free-Spin™ Heavy-Duty Hub Conversion Kit is engineered to replace the factory unit bearings on 2012–2019 Dodge Ram 2500 and 3500 trucks with fixed spindles for increased strength, improved durability, and smoother long-term performance. This system is designed to eliminate the weaknesses of OEM unit bearings, especially in heavy-use, towing, and off-road applications.
This kit includes Dynatrac’s DynaLoc™ locking hubs, which offer superior locking hub function, increased strength, and a shorter profile for improved clearance. The reduced hub depth helps minimize the risk of trail damage while providing reliable engagement and disengagement when switching between 2WD and 4WD.
Built with premium components throughout, the Free-Spin™ system is ideal for truck owners looking to improve reliability, reduce wear on front-end components, and gain better serviceability compared to factory setups.
Key Features:
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Converts factory unit bearings to fixed spindle design
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Heat-treated chromoly spindles for maximum strength
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High-quality bearings and seals
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35-spline, 1.50-inch outer axle shafts
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Heavy-duty wheel hubs
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Includes Dynatrac DynaLoc™ locking hubs
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Complete kit with all required studs and hardware
Critical Notes:
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Dual rear wheel (dually) trucks require a special wheel adapter
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Adapter available through Arrowcraft
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Call 248-280-0210 and request part number AA4DDT
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Wheels must have a center hole or removable center cap for hub clearance
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Will not fit most 2014–2019 factory Dodge wheels
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Fitment notification should be reviewed prior to purchase
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Vehicle Fitment:
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2012–2019 Dodge Ram 2500
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2012–2019 Dodge Ram 3500
SKU: DT CR60-3X1104-L
