Dually wheel spacers are critical for proper tire clearance and load distribution on trucks and RVs with dual rear wheels. We researched manufacturer specifications, industry safety standards (SAE J2530), and aggregated owner feedback from thousands of real-world users to compare the top options. Our evaluation focuses on material quality, hub-centric design, bolt pattern compatibility, and corrosion resistance. Below are the seven best dually wheel spacers available, with honest assessments of their strengths and weaknesses.
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Rough Country Dually Wheel Spacers Best Overall 1.5-inch thickness, 6061-T6 billet aluminum, hub-centric design |
9.0 | 🛒 Check Price |
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BORA Dually Wheel Spacers Runner Up Custom thickness options (1 to 2 inches), 6061-T6 aluminum, anodized |
8.7 | 🛒 Check Price |
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YITAMOTOR Dually Wheel Spacers Best Value 2-inch thickness, cast aluminum, black powder coat |
8.4 | 🛒 Check Price |
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Titan Wheel Accessories Dually Spacers Premium Pick 1.25-inch thickness, 6061 billet aluminum, black anodized |
8.8 | 🛒 Check Price |
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Spidertrax Dually Wheel Spacers Off-Road Choice 1.5-inch thickness, 6061-T6 billet, clear anodized |
8.2 | 🛒 Check Price |
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Moto Metal Dually Wheel Spacers Stylish Option 2-inch thickness, cast aluminum, black or chrome finish |
7.8 | 🛒 Check Price |
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Rough Country 2-Inch Dually Spacers Budget Pick 2-inch thickness, cast aluminum, black powder coat |
7.3 | 🛒 Check Price |
1. Rough Country Dually Wheel Spacers: Best Overall
Rough Country’s dually wheel spacers are a top-tier choice for truck owners needing reliable spacing. Made from 6061-T6 billet aluminum and CNC machined to precise tolerances, they offer a robust solution for improving tire clearance and stance. The hub-centric design centers the wheel on the hub rather than the lug nuts, which our research shows significantly reduces vibration and stress on wheel studs. Owner feedback consistently praises the fit and finish, with many noting easy installation and no issues after thousands of miles.
However, we found that some trucks with factory wheels may need longer studs, adding to installation complexity. If your vehicle has unusually short studs or you prefer a spacer that includes extended studs, consider other options. Also, the 1.5-inch thickness may not suit all clearance needs; measure carefully before purchasing.
- Precision CNC machined from 6061-T6 billet aluminum for strength and light weight
- Hub-centric design ensures perfect centering and reduces vibration
- Includes high-strength Grade 8 hardware for reliable installation
Pros: Excellent build quality with tight tolerances; Corrosion-resistant black anodized finish
Cons: May require longer wheel studs for some applications
2. BORA Dually Wheel Spacers: Runner Up
BORA spacers stand out for their custom-order thickness, allowing owners to get the exact spacing needed for their dually setup. Manufactured from 6061-T6 aluminum with a hard anodized finish, they resist corrosion well. The spacers come with high-tensile studs and lug nuts, and the hub-centric design ensures proper alignment. Based on owner feedback, these spacers are a favorite among RV and heavy-truck owners who need non-standard sizes.
On the downside, because they are custom-made, delivery can take several weeks. Also, the price point is higher than mass-produced options, which may not appeal to budget-conscious buyers. If you need spacers immediately or prefer off-the-shelf availability, another pick may be better.
- Custom order thickness from 1 to 2 inches for precise fitment
- Laser-etched part numbers for easy identification
- Includes high-tensile strength studs and lug nuts
Pros: Customizable thickness for exact spacing needs; Made in the USA with strict quality control
Cons: Longer lead time due to custom manufacturing
3. YITAMOTOR Dually Wheel Spacers: Best Value
YITAMOTOR offers a budget-friendly option for dually owners who need 2-inch spacers without breaking the bank. The cast aluminum spacers are powder coated to resist rust, and they come with Grade 8 hardware. Installation is straightforward, and many owners report a snug fit on popular trucks like Ford F-350 and Ram 3500. For the price, these spacers deliver solid performance for light to medium use.
However, cast aluminum is generally less durable than billet aluminum under heavy loads or off-road abuse. We recommend these for highway and occasional towing use, not for severe-duty applications. If you frequently haul maximum loads or go off-road, consider a billet option for added safety margin.
- Affordable cast aluminum construction with durable powder coat
- Includes all necessary hardware for straightforward installation
- Compatible with most 8-lug dually trucks
Pros: Very competitive pricing for a 2-inch spacer set; Good customer support and warranty
Cons: Cast aluminum may not be as strong as billet in extreme conditions
4. Titan Wheel Accessories Dually Spacers: Premium Pick
Titan Wheel Accessories produces spacers that are often considered the gold standard for heavy-duty applications. The 1.25-inch spacers are machined from 6061-T6 billet aluminum and feature a hub-centric design with an integrated centering lip. They come with ARP wheel studs, which are known for exceptional tensile strength. In our evaluation of spec sheets and owner reviews, these spacers consistently receive high marks for reducing vibration and maintaining alignment under load.
The main drawback is cost; these are among the more expensive spacers on the market. Additionally, the 1.25-inch thickness may not be ideal if you need more clearance for larger tires. If your budget allows and you demand the best, these are a solid choice, but casual users may find them overkill.
- Premium 6061-T6 billet aluminum with black anodized finish
- Hub-centric with integrated lip for extra stability
- Includes ARP wheel studs for maximum strength
Pros: Top-tier materials and hardware for heavy-duty use; Reduces vibration better than many competitors
Cons: Higher price point may not fit all budgets
5. Spidertrax Dually Wheel Spacers: Off-Road Choice
Spidertrax is a well-known name in the off-road community, and their dually spacers are built for rugged use. Made from 6061-T6 billet aluminum with a clear anodized finish, they are designed to withstand mud, rocks, and trail abuse. The spacers come with strong studs and lug nuts, and installation is typical for this type of product. Owner feedback from off-road forums indicates they hold up well even with large tires and aggressive driving.
However, some owners noted that the hub-centric fit could be improved; a few reported needing centering rings for a perfect fit on certain truck models. Also, the clear anodized finish may show wear faster than black coatings. If you primarily drive on pavement, there may be better options with tighter tolerances.
- Designed for off-road and lifted trucks
- Clear anodized finish resists corrosion
- Includes high-strength studs and lug nuts
Pros: Proven in off-road conditions with good durability; Accurate CNC machining ensures consistent fit
Cons: Some users report needing additional hub-centric rings
6. Moto Metal Dually Wheel Spacers: Stylish Option
Moto Metal spacers are aimed at owners who want to enhance their truck’s appearance as well as function. They come in both black and chrome finishes to match various wheel styles. The spacers are cast aluminum and include necessary hardware. For light-duty use and show trucks, they provide an economical way to achieve a wider stance.
However, our research indicates that cast aluminum spacers are generally less reliable than billet ones, especially under heavy towing or off-road conditions. Several owner reviews mention that the spacers did not sit perfectly flush, causing minor vibrations. If you need spacers for heavy work or demanding conditions, we suggest investing in a billet set.
- Available in black powder coat or chrome finish for aesthetics
- Includes hardware and installation instructions
- Fits standard 8-lug dually patterns
Pros: Chrome option for custom look; Affordable price point
Cons: Cast aluminum may deform under extreme loads; Some reports of fitment issues with certain wheel designs
7. Rough Country 2-Inch Dually Spacers: Budget Pick
This budget-friendly spacer from Rough Country is a basic cast aluminum spacer with a black powder coat. It is one of the most affordable options for dually trucks, making it accessible for those on a tight budget. Installation is simple, and it comes with the necessary hardware. For occasional use or as a temporary solution, it can work.
However, we strongly caution against using these for heavy towing, off-road, or any application where safety is critical. Owner feedback indicates that the cast material can crack over time under load, and the fit is not as precise as billet alternatives. If you value safety and long-term durability, skip this pick and choose a higher-quality option.
- Inexpensive option for temporary or light use
- Black powder coat for basic corrosion resistance
- Simple bolt-on installation
Pros: Very low price for a 2-inch set; Easy to install with basic tools
Cons: Cast aluminum prone to cracking under stress; Not recommended for heavy towing or off-road
Frequently Asked Questions
Are dually wheel spacers safe for towing?
Yes, when properly installed and made from high-quality materials like 6061-T6 billet aluminum, dually wheel spacers can be safe for towing. However, we recommend using hub-centric spacers with Grade 8 hardware and ensuring your vehicle’s studs are long enough. Always follow the manufacturer’s torque specifications and check periodically for tightness. Avoid cast aluminum spacers for heavy towing.
Do I need hub-centric or lug-centric spacers?
Hub-centric spacers are preferred because they center the wheel on the hub, reducing vibration and stress on the lug nuts. Lug-centric spacers rely on the lug nuts for centering, which can lead to imbalance and potential loosening. For dually applications, hub-centric is the safer and more reliable choice.
What thickness spacer should I get for my dually?
The ideal thickness depends on your tire clearance and desired stance. Common sizes are 1.5 to 2 inches. Measure the gap between your tires and the nearest suspension or body component. Add at least 0.5 inch of clearance. Thicker spacers may require longer wheel studs. Always check fitment before purchasing.
Will wheel spacers affect my truck's warranty?
Aftermarket wheel spacers can potentially void parts of your warranty if they cause damage. Many manufacturers consider them modifications. We advise checking your vehicle’s warranty terms and consulting with your dealer. Some states have laws regulating spacer use; verify local regulations.
How do I install dually wheel spacers correctly?
First, ensure the mounting surfaces are clean. Place the spacer over the existing studs, then mount the wheel onto the spacer studs. Torque the lug nuts to the manufacturer’s specification in a star pattern. Re-torque after 50-100 miles. For safety, use a torque wrench and never exceed the recommended torque.
Our Verdict
After comparing specifications, safety standards, and owner feedback, our top pick is the Rough Country Dually Wheel Spacers for their exceptional billet build quality, hub-centric design, and overall reliability. The BORA Dually Wheel Spacers are a close runner up, especially if you need custom thickness. For budget-conscious buyers, the YITAMOTOR spacers offer decent value for light use, but we advise avoiding the cheapest cast options for heavy-duty applications.
