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Upgrading to wheel spacers can open up clearance for larger tires, correct wheel offset, or give your Ram 3500 a wider stance. For 2010-2018 Ram 3500 owners, the right spacers balance fitment, safety, and longevity while avoiding interference with braking components and suspension parts.This guide covers the top shortlisted wheel spacers compatible with the 2010-2018 Ram 3500. We focus on fitment specifics, material and construction, installation requirements, and the real-world tradeoffs you should consider before ordering. Read on to see the criteria we used and practical advice for installation and long-term use.
Looking for other parts? See all Ram 3500 parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | SCITOO 2" 8×6.5 Wheel Spacers Kit for Ram 2500/3500 (4pcs) |  |
| Best Quality Built to a higher standard if you want something more solid | BORA 2.5" Billet Aluminum Wheel Spacers for Ram 2500/3500 SRW (8×6.5, CB 121.3, 14×1.5) — Qty 2 |  |
| Best Value The sweet spot between price and what you get | Richeer 2" Forged 8×165.1mm Wheel Spacers with M14x1.5 Studs (2 pcs) |  |
| Best Budget The cheapest option that still gets the job done reliably | Youxmoto 12mm 8-Lug Wheel Spacers (8×6.5 / 8×165.1 / 8×170 / 8×180) — 4 Pack |  |
| Highest Rated A top-rated pick with lots of positive feedback | Orion Motor Tech 2" 8×6.5 Wheel Spacers with Studs, Set of 4 |  |
| Most Popular A crowd favorite that many people choose with confidence | KSP 2" 8×6.5 (8×165.1) Hub-Centric Wheel Spacers with M14x1.5 Studs, 2-Pack |  |
1. SCITOO 2" 8×6.5 Wheel Spacers Kit for Ram 2500/3500 (4pcs)
| Thickness | 2 inches |
|---|---|
| Bolt pattern | 8×6.5 (8×165.1mm) |
| Center bore | 121 mm |
| Stud thread pitch | 14×1.5 |
| Included pieces | 4 spacers, upgraded studs, lug nuts |
These SCITOO 2-inch wheel spacers are a vehicle-specific kit made to fit Ram 2500 and 3500 models and push the wheels outward for a wider stance and better clearance. The hot-forged aluminum construction and heat treatment aim to give good strength while keeping weight down. Installation is straightforward for a competent DIYer or a shop: the kit includes four spacers, upgraded studs, and lug nuts and calls for 85 to 90 ft-lbs torque plus a re-torque after about 50 miles. In practice the extra 2 inches helps eliminate rubbing with larger tires, improves track width for more stable cornering, and can give a more flush look with aftermarket wheels. Important limits are compatibility and fitment: these spacers require a 14×1.5 hub thread pitch and the advertised 121mm bore; confirm hub and wheel specifications before buying. Also expect a professional install or wheel alignment to avoid vibration or handling changes when adding substantial offset.
Best for: Buyers who want a balanced upgrade that improves tire clearance, stance, and on-road stability for their Ram 2500/3500 while keeping installation straightforward and parts integrated.
Less Ideal for: Drivers unwilling to verify hub and wheel specifications or who prefer plug-and-play wheel offsets from a wheel manufacturer should look at complete wheel options instead.
- Vehicle-specific fit for 2012–2024 Ram 2500 and 3500 reduces wheel-to-fender rubbing and allows larger tire clearance.
- Hot-forged aluminum with heat treatment offers a high strength-to-weight ratio compared with standard cast spacers.
- Includes upgraded studs and lug nuts so the kit is ready for installation without sourcing extra hardware.
- 2-inch thickness meaningfully widens track width for improved stability and a more aggressive stance.
- Requires confirmation of hub thread pitch and center bore dimensions so it is not a universal fit.
- Adding 2-inch spacers can change scrub radius and may require alignment and re-torquing to prevent vibration.
Verdict: If you drive a Ram 2500/3500 and need reliable 2-inch spacing to clear bigger tires and improve stance, this vehicle-specific SCITOO kit is a practical, ready-to-install choice.
2. BORA 2.5" Billet Aluminum Wheel Spacers for Ram 2500/3500 SRW (8×6.5, CB 121.3, 14×1.5) — Qty 2
| Fitment | Ram 2500/3500 SRW (vehicle specific) |
|---|---|
| Thickness | 2.5" |
| Bolt Pattern | 8×6.5 |
| Center Bore | 121.3 |
| Thread | 14×1.5 |
These BORA spacers are designed to push the rear wheels of single-rear-wheel Ram 2500/3500 trucks outward by 2.5 inches to improve stance and handling. Machined from 6061-T6 billet aluminum, they are lightweight yet strong and use a hub-centric fit for secure mounting to the factory hub with included hardware. On a 2010–2018 Ram 3500 they provide a wider track that can enhance cornering stability and give a more aggressive look while maintaining correct stud engagement thanks to the 14×1.5 thread and 121.3 mm center bore. Installation is straightforward for anyone comfortable with removing wheels and torqueing lug hardware; the spacers slip over stock or extended studs and bolt to the hub. Expect improved lateral stability on pavement and better clearance for aftermarket wheels; these are not a suspension modification and will slightly change scrub radius and load on wheel bearings, so alignment check after installation is recommended. Overall they deliver a durable, made-in-USA option for drivers seeking performance-oriented fitment changes on their Ram 3500.
Best for: Drivers of 2010–2018 Ram 3500 SRW who want a stiffer, wider track and a performance-oriented look without changing suspension components.
Less Ideal for: Those seeking suspension lift, increased load capacity, or owners uncomfortable with wheel removal and torque procedures should consider other upgrades or professional installation.
- Billet 6061-T6 aluminum construction for strength with low weight
- Hub-centric design and vehicle-specific fit for secure mounting
- Includes hardware and fits over stock or extended studs for straightforward installation
- Made in USA manufacturing and corrosion-resistant finish
- Adds load to wheel bearings and slightly alters scrub radius which may require alignment or bearing inspection
Verdict: A precision-machined 2.5" billet spacer that widens the track on 2010–2018 Ram 3500 SRW for improved handling and a more aggressive stance.
3. Richeer 2" Forged 8×165.1mm Wheel Spacers with M14x1.5 Studs (2 pcs)
| Thickness | 2" (50.8 mm) |
|---|---|
| Bolt pattern | 8×165.1 mm |
| Center bore | 126.15 mm |
| Stud thread | M14x1.5 |
These Richeer 2-inch wheel spacers are forged from 6061-T6 billet aluminum and CNC-machined to provide a hub-centric fit for 8×165.1mm bolt patterns. They install between the hub and wheel using the supplied M14x1.5 studs and grade 12.9 hardware, which offers high tensile strength for secure clamping. In use they push the wheels outward by 50.8 mm, which can widen the track for a more aggressive stance, help with clearance for larger tires, and slightly improve lateral stability. The anodized finish resists corrosion and the precision machining gives a clean fit at the center bore. Expect a straightforward bolt-on install but plan to retorque and check wheel balance after fitting. These spacers are focused hardware rather than a suspension fix so they will not change suspension geometry or solve major rubbing without complementary wheel/tire selection. Buyers should also follow torque and maintenance guidance for safety.
Best for: Drivers looking for a durable, bolt-on way to widen track width and clear larger tires on their 2010–2018 Ram 3500 who prioritize a reliable, factory-quality hardware upgrade and straightforward installation.
Less Ideal for: People seeking suspension changes, permanent alignment corrections, or a solution for extreme wheel offset issues should consider suspension components or different wheels instead.
- Forged 6061-T6 aluminum construction with CNC machining for precise hub-centric fit
- Includes M14x1.5 studs rated 12.9 for high tensile strength and secure clamping
- Anodized surface finish improves corrosion resistance in road conditions
- 2" (50.8 mm) thickness provides noticeable track widening for clearance and stance
- Does not alter suspension geometry so additional adjustments may be needed for extreme tire fitment
- Compatibility limited to specific 8-lug applications and must be matched to vehicle and wheel bolt pattern
Verdict: A rugged, precision-forged 2-inch spacer built to safely widen the track and clear larger tires on 2010–2018 Ram 3500s while using high-strength hardware for dependable mounting.
4. Youxmoto 12mm 8-Lug Wheel Spacers (8×6.5 / 8×165.1 / 8×170 / 8×180) — 4 Pack
| Bolt pattern | 8×6.5 / 8×165.1 / 8×170 / 8×180 |
|---|---|
| Thickness | 12mm (1/2 inch) |
| Center bore | 127mm |
| Material | 6061-T6 aluminum |
These Youxmoto 12mm wheel spacers are a budget-focused option for 8-lug heavy-duty trucks like the 2010–2018 Ram 3500 that need a modest wheel offset change. Made from 6061-T6 aluminum with a black anodized finish and fitted with 10.9 grade studs, the spacers bolt between the hub and wheel to move the wheel flange outward about 1/2 inch. That small increase can make wheels sit more flush with the fenders, improve stance, and in some cases slightly improve lateral stability or clearance for larger tires. Installation is straightforward but requires cleaning rust from the hub surface and reusing or replacing lug nuts as recommended. These are not a heavy-duty suspension modification, so avoid towing with spacers installed and check fasteners regularly. For a buyer on a budget who wants a clean, inexpensive offset correction, these spacers deliver decent materials and basic hub-centric sizing, but they are thinner than thicker spacer options and are intended for light use rather than extreme load or frequent towing.
Best for: Practical owners seeking an inexpensive, factory-style way to correct wheel offset or improve wheel fitment on a 2010–2018 Ram 3500 without major modifications.
Less Ideal for: Drivers who tow heavily, carry extreme loads, or need large-offset spacers for aggressive wheel fitment should choose thicker, load-rated options or consult a wheel specialist.
- 6061-T6 aluminum construction with black anodized finish resists corrosion and keeps weight low
- 10.9 grade studs for stronger wheel mounting than lower-grade hardware
- 127mm center bore provides hub-centric alignment for compatible hubs
- Compact 12mm thickness produces a subtle offset without major changes to handling
- 12mm (1/2 inch) thickness is relatively thin and not intended for heavy towing or extreme loads
Verdict: A cost-conscious, hub-centric 12mm spacer that gives Ram 3500 owners a simple, budget-friendly way to push wheels outward for improved fitment and stance.
5. Orion Motor Tech 2" 8×6.5 Wheel Spacers with Studs, Set of 4
| Bolt pattern | 8×6.5 |
|---|---|
| Spacer thickness | 2 inch |
| Hub bore | 130 mm |
| Stud size | 9/16"-18 |
These Orion Motor Tech 2-inch wheel spacers bolt between the hub and wheel to push the wheel out by 2 inches per side, widening the track for improved stability and stance on heavy-duty trucks like the Ram 3500. Machined from T6 aircraft-grade aluminum, the spacers stay lightweight while resisting corrosion and flex under load. The kit includes heat-treated, zinc-coated 9/16"-18 studs and hardware and a 130 mm hub bore that centers on the hub for a secure fit. In use they provide a noticeable increase in cornering confidence and allow clearance for larger brakes or wider tires without heavy modification. Installation is straightforward for anyone comfortable removing wheels and torquing lug hardware, and the spacer slots on the back make later removal easier. Limitations to note are that these are vehicle-specific fitment and you must follow proper torque and re-torque intervals; incorrect installation or using mismatched wheel studs can introduce safety risks. For a reliability-minded buyer, this kit offers a durable, factory-quality-feel spacer that performs when installed correctly.
Best for: Buyers who prioritize a long-lasting, factory-quality upgrade to widen track and improve stability on heavy-duty trucks and who plan to install the kit with proper torque procedures.
Less Ideal for: Drivers seeking a universal spacer solution or those unwilling to follow maintenance and torque checks should consider other options or professional installation.
- Made from T6 aircraft-grade aluminum for high strength-to-weight ratio
- Includes heat-treated, zinc-coated 9/16"-18 studs for corrosion resistance and durability
- 130 mm hub bore and precision machining for accurate centering and stable fitment
- Slots on the rear face ease removal and extend service life
- Requires correct torqueing and periodic re-torqueing to maintain safety
- Fitment limited to specified Ram and Ford models, not universal
Verdict: A durable, precision-machined 2-inch spacer kit built for reliable track widening and stable fitment on heavy-duty Ram 3500 trucks when installed and maintained correctly.
6. KSP 2" 8×6.5 (8×165.1) Hub-Centric Wheel Spacers with M14x1.5 Studs, 2-Pack
| Bolt pattern | 8×6.5 (8×165.1mm) |
|---|---|
| Stud thread pitch | 14mm x 1.5 |
| Hub bore | 126.15mm |
| Thickness | 2" (50.8mm) |
These KSP 2-inch wheel spacers are built to push your wheels outward by 2 inches and adapt to an 8×6.5 (8×165.1) bolt pattern using M14x1.5 studs. Intended for heavy-duty use, the spacers are machined from 6061-T6 aluminum and feature a black anodized finish with heat-treated 10.9 grade geomet bolts and included thread locker for secure fastening. In practical use they clear caliper interference, allow larger tires, and give the truck a wider track for improved cornering stability and a more aggressive stance. Installation requires basic tools and correct torque (manufacturer recommends 85-95 ft-lbs); because they change wheel offset you should recheck alignment and lug torque after the first few miles. These are vehicle-specific parts so confirming fitment for a 2010-2018 Ram 3500 is essential. The product balances lighter aluminum construction with hardened studs for strength, though long-term heavy towing or extreme off-road abuse could favor thicker steel options.
Best for: Buyers who want a reliable, wheel-fitment solution to run larger tires or correct caliper clearance on a 2010–2018 Ram 3500 while prioritizing components with documented build quality and common positive customer feedback.
Less Ideal for: Do not choose these spacers if you need maximum durability for sustained heavy towing or extreme off-road abuse where thicker steel adapters are preferred.
- 6061-T6 aluminum construction provides a strong yet lightweight spacer
- Includes heat-treated 10.9 grade geomet studs and thread locker for secure fastening
- Black anodized finish adds corrosion resistance
- 2" thickness clears calipers and allows larger tire fitment to improve stance and track width
- Casting construction may be less robust than thicker forged steel options for extreme towing or off-road use
- Requires precise fitment check and re-torqueing after initial installation
Verdict: If you need a proven 2-inch hub-centric spacer to clear calipers and fit larger tires on a 2010–2018 Ram 3500, these KSP spacers deliver a balanced, build-quality first step toward that goal.
Choosing the Right 2010-2018 Ram 3500 Wheel Spacers: Key Factors to Consider
Bolt Pattern and Lug Stud Fitment
Correct bolt pattern and lug stud engagement are the foundation of safe wheel spacer installation. For the 2010-2018 Ram 3500 you must confirm the spacer matches the vehicle's bolt pattern and that studs or bolts provide sufficient thread engagement into the wheel or hub. Insufficient engagement increases the risk of fastener failure and wheel looseness.
When evaluating options, consider whether the spacer uses longer studs, a bolt-through design, or retains factory studs. Check that any additional studs are heat-treated and have compatible thread pitch. Also verify the spacer does not alter the effective bolt circle diameter in ways that could prevent proper wheel centering or affect lug nut seating angles.
Hub-Centric Vs Lug-Centric Design
Hub-centric spacers center on the vehicle hub using a precision-machined bore, which helps ensure concentricity between the hub and the wheel. That concentricity reduces the likelihood of vibration at highway speeds, a common concern for heavy-duty trucks. Lug-centric spacers rely on the lugs to center the wheel and are more sensitive to small tolerances.
For a heavy vehicle like the Ram 3500, a hub-centric spacer often offers better long-term stability and reduced stress on wheel bearings. Verify the spacer's hub bore dimensions against the Ram 3500 hub to ensure a tight fit, and avoid spacers that do not provide clear hub-centric specifications if minimizing vibration is a priority.
Material, Construction, and Corrosion Resistance
Wheel spacers take significant loads and are exposed to the elements. Choose spacers made from high-strength materials such as 6061-T6 or 7075-T6 aluminum or grade 8/10.9 treated steel for stud components. Forged or billet constructions generally offer better strength and fatigue resistance than cast alternatives.
Also consider surface finishes and coatings. Anodizing or protective plating on aluminum and zinc or nickel plating on steel studs slows corrosion. For trucks that see heavy use or winter roads, corrosion resistance affects long-term serviceability and the ease of future removal.
Spacer Thickness and Clearance Effects
Thickness determines how far the wheel sits from the hub, which directly affects fender clearance, track width, brake caliper clearance, and stress on suspension components. Smaller increments allow fine-tuning stance and clearance without overloading bearings or altering steering geometry excessively.
Think about the cumulative effect when pairing spacers with aftermarket wheels or larger tires. Excessive offset change can increase scrub radius and accelerate wear on wheel bearings and steering components. Use a thickness guide or consult fitment specs to balance the visual and clearance benefits against mechanical impacts.
Stud and Nut Quality, Torque Specs, and Maintenance
Fastener quality and correct torque specification are critical for continued safety. High-strength studs and properly rated lug nuts keep the wheel correctly clamped to the hub under heavy loads. Check that the spacer design maintains adequate thread engagement for the lug nut and that torque specifications are documented.
Regular re-torquing after initial installation and periodic inspections are essential for the Ram 3500, which often carries heavier loads. Consider whether the spacer comes with torque guidance or if you will need to reference factory torque specs adjusted for spacer thickness and stud extension.
Compatibility With Brake, ABS, and Wheel Components
Wheel spacers move the wheel outward and can change the relationship between the wheel and brake calipers, dust shields, and ABS/TPMS sensor locations. Ensure chosen spacers provide the clearance required to avoid contact with brake hardware and do not interfere with sensor wiring or brackets.
If you run larger brake packages or aftermarket wheels, double-check caliper clearance with the spacer thickness in place. Also confirm that wheel-mounted sensors remain within their detection zones and that any increased offset does not stress wiring or mounting brackets.
Understanding Bolt Patterns and Hub Bores
Bolt pattern accuracy and hub bore match are two separate but related dimensions. The bolt pattern determines whether the spacer's stud or bolt locations line up with your wheel and hub, while the hub bore ensures the spacer sits concentrically on the vehicle hub. Both must match the 2010-2018 Ram 3500 specifications to avoid mounting issues.
Measure or confirm the vehicle's bolt circle and hub diameter before ordering. If a spacer offers inserts or multiple bore sizes, verify which option pairs with the Ram 3500 hub to achieve a snug, hub-centric fit.
- Confirm bolt circle diameter and stud pattern for your truck.
- Check whether spacers use retained factory studs or supply longer studs.
- Prefer spacers with clearly published hub bore dimensions.
How Spacer Thickness Affects Ride and Handling
Small increases in track width can improve lateral stability and create a wider stance, but they also change steering geometry. On a heavy-duty pickup like the Ram 3500, increased track width may place additional load on wheel bearings and steering linkages over time.
Select thickness in conservative steps and consider the combined effect with wheel backspacing. If you seek only minor clearance for brake calipers or tire rub, opt for the minimal thickness that resolves the issue rather than the maximum possible.
- 1/4 to 1/2 inch increments are common for fine adjustments.
- Greater thickness increases lever arm on wheel bearings and steering components.
- Test drive and re-torque after the first 50-100 miles to confirm stability.
Installation Basics and Required Tools
Standard installation requires a torque wrench, thread lubricant recommended by the spacer maker or vehicle manufacturer, and possibly longer lug nuts if the spacer extends stud length significantly. Some installations use an installation kit that includes longer studs or bolts, anti-seize, and centering rings.
Follow a star-pattern torque sequence and adhere to torque specs adjusted for stud extension. After initial installation, re-check torque after the first short drive and again after a few hundred miles to ensure proper seating.
- Required tools: torque wrench, breaker bar, jack and stands, and anti-seize where specified.
- Follow manufacturer torque values and re-torque schedule.
- Consider using thread locker only when specified; many recommend plain threads with anti-seize for aluminum components.
Common Causes of Vibration and How to Prevent Them
Vibration after spacer installation is usually due to runout, poor centering, or uneven stud preload. Hub-centric spacers with an accurately machined bore minimize runout. Poorly torqued lug nuts or uneven torque pattern can also induce vibration.
Use a dial indicator to check lateral runout if vibrations persist. Confirm that wheels are centered on the spacer and that the spacer is fully seated on the hub. Proper maintenance and inspection are important on a truck that carries varying loads.
- Check hub and wheel mounting surfaces for dirt or corrosion before fitting.
- Prefer hub-centric spacers to reduce concentricity issues.
- Re-torque lugs after initial break-in distances and inspect periodically.
Legal and Practical Considerations for Heavy-Duty Trucks
Modifications that alter track width or wheel offset can affect vehicle handling characteristics and may be regulated in some jurisdictions. For a vehicle used for towing or heavy hauling, confirm that spacers do not compromise load ratings or void local safety requirements.
Maintain documentation of spacer specifications and installation details so that future inspections or service visits can account for the modification. If using spacers to fit nonstandard wheels or tires, ensure the overall wheel-tire-package remains within the vehicle's load and clearance limits.
- Keep records of spacer thickness and installation torque.
- Avoid thickness choices that create tire contact with fenders under full compression.
- When in doubt, consult a qualified alignment or suspension specialist for heavy-duty applications.
Still looking for the perfect fit?
Select your Ram 3500 configuration to see the most relevant Wheel Spacers recommendations
How We Chose the Best 2010-2018 Ram 3500 Wheel Spacers
We evaluated candidate wheel spacers using criteria that matter specifically for the 2010-2018 Ram 3500. First, fitment accuracy was paramount: bolt pattern tolerances, hub bore sizing, and spacer thickness ranges were checked to ensure proper seating and to minimize offset errors. Second, material and construction quality were assessed, favoring aerospace-grade aluminum forgings and steel studs with protective coatings to resist corrosion from road salt and heavy-duty use. Third, mechanical integrity was considered through stud design, thread engagement length, and whether the spacer uses hub-centric centering versus lug-centric reliance. Fourth, installation practicality and serviceability were weighed, including availability of an installation kit, torque specification guidance, and compatibility with factory lug nuts and ABS/TPMS sensors. Finally, durability and maintenance needs were reviewed, factoring in expected load cycles on heavy-duty Ram 3500 chassis.We excluded items with unclear or incomplete fitment data, nonstandard bolt patterns without adapter documentation, and products lacking clear material or thickness specifications. The resulting shortlist represents spacers that met our fit, strength, and installation criteria for the 2010-2018 Ram 3500.
Our full evaluation process is outlined in our review methodology.
FAQ
Will wheel spacers affect wheel alignment on my 2010-2018 Ram 3500?
Spacer thickness can alter scrub radius and track width, which may change alignment characteristics. Small thicknesses usually have minimal effect, but after significant spacer installation it is wise to have a professional alignment check to confirm steering and tire wear remain normal.
How tight should lug nuts be torqued when using spacers?
Torque specifications depend on stud or nut rating and spacer design. Always follow the torque values provided with the spacer or the vehicle manufacturer guidance adjusted for stud extension. Re-torque after initial driving and inspect periodically.
Do hub-centric spacers always prevent vibration?
Hub-centric spacers reduce the likelihood of vibration by centering the wheel on the hub, but they do not guarantee vibration-free operation. Runout, uneven torque, damaged hub faces, or wheel defects can still cause vibration.
Can I install spacers myself or should I use a shop?
Experienced DIYers with proper tools can install spacers, but heavy-duty trucks require careful torqueing and inspection. If you are uncertain about correct torque, stud engagement, or how the spacer affects brake or ABS components, professional installation is recommended.
How often should I inspect spacers on a work truck?
Inspect spacer seating, stud condition, and lug nut torque after the first 50-100 miles, then periodically every few thousand miles or after heavy loading events. Trucks used for towing or heavy hauling should be checked more frequently.
Will spacers fit over my Ram 3500's brake calipers?
Properly selected spacer thickness should provide clearance for calipers without contact. Verify caliper-to-wheel clearance with the intended spacer thickness and wheel backspacing. If clearance is marginal, choose a spacer with slightly greater thickness or a different wheel to avoid interference.
Final Verdict
When choosing wheel spacers for a 2010-2018 Ram 3500, prioritize correct bolt pattern and hub-centric fit, high-quality materials, and an appropriate thickness that provides necessary clearance without overloading bearings or changing steering geometry excessively. Pay close attention to fastener engagement and torque specifications, and plan for initial re-torque and periodic inspections.Balance the visual or clearance gains with the mechanical tradeoffs. If you are uncertain about fitment or long-term effects on a heavy-duty truck, consult a professional installer or suspension specialist before committing to thicker spacers.
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