Converting your Ford Super Duty’s 8×170 bolt pattern to the larger 8×200 pattern allows for a wider range of dually wheel options, often from newer models or aftermarket selections. This upgrade can be crucial for those seeking specific aesthetics, increased stability, or compatibility with heavy-duty applications. In our evaluation, selecting the right dually adapter is paramount for both performance and safety.
We have thoroughly researched and compared a range of 8×170 to 8×200 dually adapters available on the market. Our assessment considers manufacturer specifications, material quality, design integrity, and aggregated owner feedback to provide an evidence-based guide. We focus on critical factors such as hub-centric design, stud strength, corrosion resistance, and ease of installation to help you make an informed decision for your truck.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Supreme Suspensions 8×170 to 8×200 Dually Wheel Adapters Editor's Choice T6 Billet Aluminum, 2.5 inch thickness, Grade 10.9 Studs |
9.0 | 🛒 Check Price |
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KSP Performance 8×170 to 8×200 Dually Wheel Spacers Adapters Premium Pick Forged 6061-T6 Aluminum, 2.0 inch thickness, 14×1.5 Studs |
8.7 | 🛒 Check Price |
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Orion Motor Tech 8×170 to 8×200 Dually Conversion Kit Solid Performer Billet Aluminum, 2.25 inch thickness, Pre-installed studs |
8.4 | 🛒 Check Price |
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ECCPP 8 Lug Wheel Spacers 8×170 to 8×200 Dually Best Value 6061-T6 Aluminum Alloy, 2.5 inch thickness, Hub-centric |
8.0 | 🛒 Check Price |
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Venom Steel 8×170 to 8×200 Dually Wheel Adapters Reliable Option CNC Machined Billet Aluminum, 2.0 inch thickness, 14×1.5 Studs |
7.8 | 🛒 Check Price |
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MotoFab Lifts 8×170 to 8×200 Dually Spacers Entry Level Billet Aluminum, 2.5 inch thickness, Press-in Studs |
7.5 | 🛒 Check Price |
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SCITOO 8×170 to 8×200 Dually Wheel Adapters Budget Friendly Aluminum Alloy, 2.0 inch thickness, 14×1.5 Studs |
7.2 | 🛒 Check Price |
1. Supreme Suspensions 8×170 to 8×200 Dually Wheel Adapters: Editor's Choice
In our evaluation, the Supreme Suspensions adapters stand out for their robust construction and meticulous engineering. However, based on owner feedback and the spec sheets, a minor limitation can be the specific torque requirements for both adapter and wheel nuts. While standard for wheel adapters, users accustomed to less precise installations might find the emphasis on exact torque values a slight hurdle if not properly equipped or informed.
These adapters are an excellent choice for serious truck owners prioritizing safety and longevity. However, those seeking a purely budget-focused solution without considering the long-term benefits of premium materials and precision machining might find alternatives more appealing. If you are not prepared to strictly adhere to torque specifications and regular checks, you should consider professional installation or a different product.
- Constructed from aircraft-grade T6 billet aluminum for superior strength.
- Precision CNC machined for exact fitment and hub-centric design.
- Includes pre-installed heat-treated, hardened Grade 10.9 wheel studs.
Pros: Exceptional material quality and manufacturing consistency.; Hub-centric design minimizes vibrations and ensures proper load distribution.; Comprehensive installation hardware included.
Cons: Requires careful attention to torque specifications during installation.
2. KSP Performance 8×170 to 8×200 Dually Wheel Spacers Adapters: Premium Pick
The KSP Performance adapters impressed us with their forged construction, which typically offers greater strength compared to standard billet. Based on owner feedback and the spec sheets, a potential drawback is the anodized finish. While it provides good initial corrosion resistance, frequent wheel changes, especially in harsh conditions, could lead to minor cosmetic wear on the finish, although this does not impact structural integrity.
These adapters are ideal for users who frequently tow heavy loads or demand maximum strength and stability for their dually setup. However, if your primary concern is an absolute minimum cost and your usage is limited to light-duty applications, some of the more basic billet aluminum options might seem sufficient. Those who prefer a completely raw, un-coated aluminum finish might also look elsewhere.
- Forged 6061-T6 aluminum construction for enhanced structural integrity.
- Anodized surface treatment for improved corrosion resistance.
- Designed to be hub-centric for a vibration-free ride.
Pros: High-strength forged aluminum resists deformation.; Excellent finish quality contributes to durability.; Consistent fitment reported across various Super Duty models.
Cons: The anodized finish, while protective, can show wear over time with frequent wheel removal.
3. Orion Motor Tech 8×170 to 8×200 Dually Conversion Kit: Solid Performer
In our evaluation, the Orion Motor Tech conversion kit provides a strong performance for its intended purpose. Based on owner feedback and the spec sheets, we noted that while the overall quality is good, there are occasional reports of minor cosmetic imperfections in the billet aluminum’s finish, which do not affect functionality but might be noticeable upon close inspection.
This kit is a solid choice for the average Super Duty owner looking to upgrade their dually wheels without breaking the bank, offering a good blend of performance and value. However, if you are an enthusiast who demands absolute perfection in aesthetic finish or requires adapters for extreme off-road or competitive applications, you might consider options with a more consistent, higher-tier finish.
- Manufactured from high-quality billet aluminum.
- Precision-engineered to ensure a precise fit and reliable performance.
- Supplied with a full set of lug nuts for adapter mounting.
Pros: Reliable performance for dually conversions.; Good balance of quality and accessibility.; Clear installation instructions provided.
Cons: Some owner feedback indicates occasional minor variations in finish quality.
4. ECCPP 8 Lug Wheel Spacers 8×170 to 8×200 Dually: Best Value
The ECCPP adapters present a compelling value proposition for those seeking to convert their dually setup. However, based on owner feedback and the spec sheets, a consistent area for improvement is the quality of the included lug nuts. While the adapters themselves are robust, some users have reported issues with the lug nuts, suggesting that upgrading to higher-quality aftermarket lug nuts might be a prudent investment.
These adapters are well-suited for budget-conscious buyers who are comfortable potentially replacing the included lug nuts with more durable alternatives or who already possess a set of high-quality lug nuts. If you prioritize an all-inclusive, top-tier hardware package straight out of the box, or if you are unwilling to consider an upgrade to the lug nuts, you might find other options more suitable.
- Constructed from 6061-T6 aluminum alloy for strength and lightness.
- Features a hub-centric design to eliminate vibrations.
- Comes with all necessary mounting hardware.
Pros: Offers a cost-effective solution for dually conversion.; Generally positive feedback regarding fitment.; Includes high-strength studs.
Cons: Durability of the included lug nuts has received mixed feedback from owners.
5. Venom Steel 8×170 to 8×200 Dually Wheel Adapters: Reliable Option
In our evaluation, Venom Steel adapters offer a reliable solution for dually conversion. Based on owner feedback and the spec sheets, a notable limitation is the less comprehensive documentation regarding specific load ratings compared to some premium brands. While they appear robust for general use, the absence of explicit, detailed load capacities might be a concern for those regularly pushing their truck’s maximum towing or hauling limits.
These adapters are a good fit for truck owners performing a standard dually wheel swap for aesthetic or moderate utility purposes. However, if your operation involves consistently heavy, near-maximum capacity towing, or if you require explicit, certified load specifications for professional applications, you should seek out brands that provide more detailed engineering data.
- CNC machined from solid billet aluminum for precise dimensions.
- Designed to accept 8×200 bolt pattern dually wheels.
- Includes pre-installed studs for straightforward mounting.
Pros: Straightforward installation process.; Adequate strength for typical dually applications.; Generally good fitment for specified vehicles.
Cons: Documentation regarding specific load ratings is less detailed than some competitors.
6. MotoFab Lifts 8×170 to 8×200 Dually Spacers: Entry Level
The MotoFab Lifts dually spacers provide a functional and accessible option for converting your bolt pattern. Based on owner feedback and the spec sheets, a recurring point of concern is the quality of the included studs. While adequate for many users, some heavy-duty operators have expressed a desire for higher-grade studs to ensure maximum long-term durability, especially under extreme conditions.
These adapters are suitable for those who prioritize affordability and a basic, functional conversion for their dually. However, if your truck regularly performs demanding tasks such as commercial hauling or severe off-road use, or if you demand the absolute highest-grade fasteners for peace of mind, investing in a product with premium, certified studs might be a more appropriate choice.
- Machined from billet aluminum for a strong foundation.
- Designed for Ford F-250 F-350 Super Duty trucks.
- Comes as a complete set for dually conversion.
Pros: Functional and serves the basic purpose of conversion.; Relatively easy to install for DIY enthusiasts.; Provides a noticeable aesthetic improvement.
Cons: Some owners report that the stud quality could be improved for heavy-duty, long-term use.
7. SCITOO 8×170 to 8×200 Dually Wheel Adapters: Budget Friendly
In our evaluation, the SCITOO dually adapters offer a very accessible entry point for bolt pattern conversion. Based on owner feedback and the spec sheets, a common observation is that the material finish and overall machining tolerances, while functional, are not as refined or consistent as those found on higher-priced, premium adapters. This can sometimes lead to minor aesthetic imperfections or a slightly less precise feel during installation.
These adapters are best suited for individuals on a strict budget who need a functional dually conversion and are not overly concerned with minor cosmetic details or the absolute highest level of machining precision. If you demand top-tier fit and finish, or if your application requires adapters with rigorously certified tolerances for extreme performance, you should consider investing in a more premium product.
- Constructed from aluminum alloy for a lighter weight solution.
- Aims to provide a stable platform for dually wheel mounting.
- Includes the necessary hardware for installation.
Pros: One of the most budget-friendly options available.; Enables the desired dually wheel swap.; Generally straightforward to install.
Cons: Material finish and overall machining tolerances are not as refined as premium brands.
Frequently Asked Questions
Why would I need an 8×170 to 8×200 dually adapter?
An 8×170 to 8×200 dually adapter is primarily used by Ford Super Duty owners, typically F-250 and F-350 trucks, to allow the installation of newer model dually wheels or a wider range of aftermarket dually wheels that utilize the 8×200 bolt pattern. This conversion expands your wheel options for aesthetics, performance, or specific tire requirements.
Are dually wheel adapters safe for heavy-duty use?
When properly installed and made from high-quality materials, dually wheel adapters can be safe for heavy-duty use. Safety hinges on several factors: using adapters from reputable manufacturers, ensuring they are hub-centric, adhering to correct torque specifications for both adapter and wheel nuts, and performing regular checks for tightness. Poor quality materials or improper installation can compromise safety.
What materials are these adapters typically made from?
Most high-quality 8×170 to 8×200 dually adapters are made from aerospace-grade billet aluminum, specifically 6061-T6 or T6 billet aluminum. This material offers an excellent balance of strength, durability, and a lightweight profile. Some may also feature a forged aluminum construction for even greater strength. The studs are typically heat-treated, hardened steel, often Grade 10.9.
How do I ensure proper fitment for my truck?
To ensure proper fitment, you must verify three key specifications: your truck’s original bolt pattern (8×170 for Ford Super Duty), the desired new wheel’s bolt pattern (8×200), and the hub bore size of both your truck and the adapters. Most reputable adapters are hub-centric, meaning they match the hub bore precisely to prevent vibrations and ensure proper load bearing. Always double-check these measurements against the adapter’s specifications.
Do I need to use thread locker with dually adapters?
While some manufacturers may recommend a mild thread locker for the adapter mounting nuts, it is not universally required and can sometimes interfere with proper torque readings. The most critical factor for securing dually adapters is strictly adhering to the manufacturer’s specified torque settings and performing re-torque checks after initial driving. Always consult the specific adapter manufacturer’s installation guidelines regarding thread locker use.
Our Verdict
After extensive research and comparison, the Supreme Suspensions 8×170 to 8×200 Dually Wheel Adapters earn our Editor’s Choice for their superior material quality, precision engineering, and robust safety features. For those seeking a strong runner-up that balances performance with excellent value, the KSP Performance 8×170 to 8×200 Dually Wheel Spacers Adapters stand out with their forged construction and consistent reliability.
