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Upgrading your Lincoln MKZ with wheel spacers can change the car's stance, improve wheel clearance, and allow different offset setups. Choosing the right spacers matters because incorrect fitment or insufficient strength can affect handling and safety.This guide covers seven shortlisted wheel spacers that meet common buyer needs for the Lincoln MKZ. We evaluated them for fit accuracy, material quality, and mounting integrity to help you decide which option aligns with your goals. Read on to see the criteria we used and what to prioritize when selecting spacers.
Looking for other parts? See all Lincoln MKZ parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | Titan Wheel Accessories 1.5" Hub-Centric Wheel Spacers – 5×4.25, 63.4mm Hub Bore, 12×1.5 Studs (Set of 4) |  |
| Best Quality Built to a higher standard if you want something more solid | Customadeonly Forged 5×108 Hubcentric Wheel Spacers 38mm (1.5") |  |
| Best Value The sweet spot between price and what you get | IRONTEK 1" Hub-Centric Wheel Spacers 5×4.25" (63.4mm Hub Bore) with M12x1.5 Studs — 2 Pack |  |
| Best Budget The cheapest option that still gets the job done reliably | PROMOTIVE 5mm Hubcentric Wheel Spacers 5×108, 63.4mm Bore, M12x1.5 Studs (2 pcs) |  |
| Highest Rated A top-rated pick with lots of positive feedback | BDFHYK 5x108mm 1" Hubcentric Wheel Spacers (Set of 2) |  |
| Most Popular A crowd favorite that many people choose with confidence | BDFHYK 5x108mm Hubcentric Wheel Spacers 20mm Set of 2 |  |
| Best Seller A high-volume bestseller chosen again and again | VibeUp 1.25" 5×108-to-5×114.3 Wheel Adapters (M12x1.5) — Hub-Centric 73.1mm |  |
1. Titan Wheel Accessories 1.5" Hub-Centric Wheel Spacers – 5×4.25, 63.4mm Hub Bore, 12×1.5 Studs (Set of 4)
| Spacer thickness | 1.5 Inches (38mm) |
|---|---|
| Bolt pattern | 5×4.25 (5×108) |
| Hub bore | 63.4mm |
| Stud thread pitch | 12×1.5 |
These Titan 1.5 inch (38mm) wheel spacers are a bolt-on way to widen track width and create clearance for larger brakes or suspension components on compatible Lincoln MKZ models. CNC-machined from 6061-T6 billet aluminum with a black anodized finish, they mount to the vehicle hub using the included conical seat lug nuts while the wheels attach to the spacers via pre-pressed grade 12.9 steel studs. In practice they give a noticeably more aggressive stance and provide inside clearance without changing steering geometry, and the hub-centric 63.4mm bore helps ensure accurate centering at highway speeds. Installation requires care: surface corrosion must be cleaned, a torque wrench should be used, and re-torque after the first 25 miles is recommended. Buyers should also confirm stud thread and wheel pocket clearance before fitting because factory studs may need trimming or replacement on some vehicles. Professional installation is advised for safe, long-term use.
Best for: Balanced all-round Lincoln MKZ owners who want a factory-quality, bolt-on way to widen stance and gain brake or suspension clearance while keeping long-term usability and appearance in mind.
Less Ideal for: Buyers who prefer a no-install, maintenance-free solution or those uncomfortable with professional installation and wheel fitment verification should consider other options.
- Billet 6061-T6 construction with black anodized finish for corrosion resistance and clean appearance.
- Hub-centric 63.4mm bore for accurate centering and reduced vibration at speed.
- Includes pressed-in grade 12.9 steel studs and open-ended conical lug nuts for a secure fitment approach.
- Adds 1.5 inches (38mm) per side to widen track and create clearance for larger brakes or suspension parts.
- Requires careful hub surface preparation and correct torqueing during installation to seat properly.
- May require trimming or replacement of factory studs or verification of wheel pocket clearance on some vehicles.
Verdict: A precision-machined, hub-centric 1.5" spacer set that widens stance and provides reliable clearance while maintaining accurate wheel centering for Lincoln MKZ owners.
2. Customadeonly Forged 5×108 Hubcentric Wheel Spacers 38mm (1.5")
| Bolt pattern | 5×108 (5×4.25") |
|---|---|
| Thread pitch | M12x1.5 |
| Center bore | 63.4mm |
| Thickness | 38mm (1.5 inch) |
These Customadeonly spacers are forged from 6061-T6 aluminum and use an integrated 63.4mm hubcentric lip and pre-installed Grade 10.9 studs to deliver a secure, vibration-free fit for compatible hubs. They are intended to push the wheels outward by 38mm per side (1.5 inches) to correct extreme offsets, create extra clearance for larger brakes or suspension, and produce a wider, more planted look. Typical installation replaces the factory lug hardware with the supplied studs and low-profile lug nuts and requires careful hub and spacer mating to avoid shimmy. The forging and anodized finish give them a durable, corrosion-resistant surface while the heat-treated studs match factory-strength clamping. Important limitations are that the supplied low-profile lug nuts may be shorter than some factory nuts and could require alternative fasteners, and the large offset increases leverage on bearings and wheel studs so proper torque and inspection are essential. Fitment and handling improvements depend on correct vehicle-specific installation and hub compatibility.
Best for: Performance-oriented drivers seeking a high-quality, factory-replacement-feel spacer to aggressively widen the track of a Lincoln MKZ for improved handling, clearance for larger brakes, or a more aggressive stance.
Less Ideal for: Drivers looking for a modest offset or a no-questions-required bolt-on will prefer thinner spacers or wheel options; those unwilling to check torque and inspect wheel hardware regularly should avoid large offsets.
- Forged 6061-T6 construction for high strength and consistent grain structure
- Integrated 63.4mm hubcentric lip to reduce vibration and center the wheel
- Pre-installed Grade 10.9 heat-treated studs for factory-level clamping strength
- Anodized finish improves corrosion resistance and longevity
- Supplied low-profile lug nuts can be shorter than some factory nuts and may require replacement
- 1.5-inch offset significantly increases leverage on wheel bearings and studs, requiring careful torque and periodic inspection
Verdict: Forged, hubcentric 38mm spacers with high-strength studs provide a durable, vibration-free way to aggressively widen the track of a Lincoln MKZ.
3. IRONTEK 1" Hub-Centric Wheel Spacers 5×4.25" (63.4mm Hub Bore) with M12x1.5 Studs — 2 Pack
| Bolt pattern | 5×4.25" (5x108mm) |
|---|---|
| Spacer thickness | 1" / 25mm |
| Stud thread pitch | M12x1.5 |
| Hub bore | 63.4mm |
| Quantity | 2 PCS |
These IRONTEK wheel spacers push the wheel out 1 inch to provide better clearance and a slightly wider track for improved stability and fitment on compatible vehicles. They are forged from 6061-T6 aluminum, which keeps weight down compared with steel while still offering durability, and the product ships with replacement lug nuts for installation. The hub-centric 63.4mm bore helps center the wheel on the hub to reduce vibration when matched to the vehicle hub, and the package includes M12x1.5 studs and hardened 10.9-grade bolts intended to resist stripping. Typical use is addressing brake caliper clearance, gaining a more aggressive stance, or avoiding inner tire rub after suspension or wheel changes. Important limitations are that some applications may need extended studs or different lug nuts for full thread engagement and that installation requires a torque wrench rather than an impact gun; incorrect fitment or missing thread engagement can create safety issues, so confirm hub bore and stud/bolt length before fitting and re-torque hardware after initial miles.
Best for: Practical optimizers who want an affordable, factory-quality-feeling spacer to solve caliper clearance or widen stance on a Lincoln MKZ while prioritizing durability and straightforward results.
Less Ideal for: Buyers seeking a zero-installation, bolt-on cosmetic upgrade without checking fitment or modifying studs should look elsewhere, and those who prefer steel spacers for maximum toughness may prefer a different material.
- Forged 6061-T6 aluminum construction delivers a strong but lighter spacer compared with steel
- Hub-centric 63.4mm bore helps center the wheel and reduce vibration when matched to the vehicle
- Includes hardened 10.9 grade bolts and 10 lug nuts for a more complete installation
- 1" thickness provides noticeable track width increase for improved clearance and stance
- May require extended wheel studs or different lug nuts if factory threads are insufficient
- Instructions warn against using an impact and emphasize re-torqueing which increases installation care
Verdict: A cost-conscious, forged aluminum hub-centric spacer that widens track and fixes clearance issues while keeping weight low.
4. PROMOTIVE 5mm Hubcentric Wheel Spacers 5×108, 63.4mm Bore, M12x1.5 Studs (2 pcs)
| Bolt pattern | 5x108mm |
|---|---|
| Thickness | 5mm |
| Center bore | 63.4mm |
| Thread pitch | M12x1.5 |
These PROMOTIVE 5mm hubcentric spacers are a budget-friendly way to push wheels outward slightly and improve stance or clear larger aftermarket wheels on a Lincoln MKZ. They are forged from anodized 6061-T6 aluminum and CNC machined to a 63.4mm center bore to provide a hub-centric fit, and they use grade 10.9 steel studs with an advertised recommended torque. Installation is straightforward for a competent DIYer or tech and typically involves swapping the spacer between the hub and wheel and torquing to spec. Practical benefits include improved wheel clearance, a wider track for a more planted look, and a corrosion-resistant anodized finish. Limitations to consider are the thin 5mm thickness, which offers only a subtle offset change, and mixed user reports about fitment quality and finish durability, so careful inspection and proper torqueing is important. Also, some factory studs may require shortening before installation.
Best for: Budget-conscious Lincoln MKZ owners seeking a low-cost, mild offset to improve wheel fitment or stance without major suspension changes.
Less Ideal for: Drivers seeking large offsets, serious wheel clearance changes, or those unwilling to inspect and verify fitment after installation should consider thicker or higher-end options.
- Forged 6061-T6 aluminum construction for a strong, lightweight spacer
- Hubcentric 63.4mm bore intended to reduce vibration when properly fitted
- Includes grade 10.9 steel studs for strong wheel fastening
- CNC machining and anodized finish improve fit precision and surface resistance
- Only 5mm thickness provides a minimal offset change for aggressive stance needs
- Some user reports note inconsistent thread quality and finish durability
Verdict: An affordable, hubcentric 5mm spacer that gives Lincoln MKZ owners a subtle stance and improved wheel clearance without breaking the bank.
5. BDFHYK 5x108mm 1" Hubcentric Wheel Spacers (Set of 2)
| Bolt pattern | 5x108mm |
|---|---|
| Thickness | 1 inch |
| Center bore | 63.4mm |
| Thread pitch | M12x1.5 |
These BDFHYK wheel spacers are a straightforward way to push wheels outward by 1 inch on vehicles that use the 5x108mm bolt pattern, including Lincoln MKZ models that share that bolt pattern and hub bore. Made from forged 6061 aluminum with CNC machining and anodized finishing, the spacers are hubcentric and include grade 10.9 bolts and installation accessories like gloves and a cleaning wire ball. In real use they simplify clearance issues when fitting wider wheels or aftermarket brakes and can subtly improve stance and perceived stability. Installation is typical for spacers: remove wheel, clean hub, fit spacer, torque included bolts then re-torque the wheel to factory spec. Limitations to be aware of are the modest 1-inch offset change, which may not be enough for large tire or wide-wheel builds, and the added rotational mass and leverage that any spacer introduces, which can slightly increase bearing and suspension wear over long term if used aggressively. Confirm the MKZ hub bore and stud thread match before fitting to ensure a safe, tight fit.
Best for: Reliability-focused buyers who want a factory-quality, conservative wheel fitment change to improve stance or clear minor brake or wheel clearance issues on their Lincoln MKZ without aggressive modifications.
Less Ideal for: Drivers planning large-width wheels or major suspension changes who need greater offset correction or who want a bolt-pattern conversion should seek thicker spacers or different adapters suited to their build.
- Hubcentric design for accurate centering on the hub
- Forged 6061 aluminum and CNC machining for consistent fit and finish
- Includes grade 10.9 bolts and basic installation accessories
- Anodized surface treatment for corrosion resistance
- Only provides a 1-inch increase in track width which may be insufficient for larger clearance needs
- Adds leverage to wheel bearings and suspension which can increase wear over time
Verdict: A machined, hubcentric 1-inch spacer that gives Lincoln MKZ owners a reliable, OEM-like way to gain clearance and improve stance.
6. BDFHYK 5x108mm Hubcentric Wheel Spacers 20mm Set of 2
| Wheel Bolt Pattern | 5x108mm |
|---|---|
| Center Bore | 63.4mm |
| Thread Pitch | M12x1.5 |
| Thickness | 20 mm |
| Set | Set of 2 |
These BDFHYK wheel spacers widen wheel stance by 20 mm to improve wheel fitment and visual stance while creating room for larger tires or brake components. They are forged from 6061 aluminum, CNC machined, anodized for corrosion resistance and supplied with M12x1.5 studs and hardware for a hubcentric fit on 5x108mm vehicles with a 63.4mm bore. Typical use is straightforward: clean the hub, fit the spacer, torque the supplied bolts to spec and reinstall the wheel. Practical benefits include improved track width for better lateral stability, added clearance for aftermarket brakes or suspension, and a cleaner, flush wheel look. The kit includes gloves and a cleaning wire to ease installation. Limitations are that these spacers are specific to 5x108mm/63.4mm fitment and 20 mm thickness, so they will not suit vehicles with different bolt patterns or center bores and may require different hardware or professional installation if you are uncertain about torque and hub centering.
Best for: Convenience-driven buyers who want a simple, bolt-on way to improve wheel fitment and appearance on a Lincoln MKZ without complex modification and who prefer a mostly DIY installation with supplied hardware.
Less Ideal for: Owners who need a different bolt pattern, center bore, or a thickness other than 20 mm, or anyone seeking a vehicle-specific plug-and-play spacer from an OEM accessory program.
- Forged 6061 aluminum construction with CNC machining for accurate fit and durability
- Anodized surface treatment for improved corrosion and wear resistance
- Hubcentric design with 63.4mm bore helps center the wheel and reduce vibration risk
- Includes installation aids such as gloves, cleaning wire, and quality hardware
- Fitment limited to vehicles with 5x108mm bolt pattern and 63.4mm center bore
- Fixed 20 mm thickness may not provide enough or may provide too much offset for some setups
Verdict: A convenient, hubcentric 20 mm spacer kit that provides a reliable bolt-on way to widen stance and gain clearance on compatible 5x108mm Lincoln MKZ wheels.
7. VibeUp 1.25" 5×108-to-5×114.3 Wheel Adapters (M12x1.5) — Hub-Centric 73.1mm
| Bolt pattern conversion | 5×108 to 5×114.3 |
|---|---|
| Thickness | 1.25 inch (32 mm) |
| Thread pitch | M12x1.5 |
| Hub bore | 73.1 mm |
| Material | Forged 6061-T6 aluminum |
These VibeUp wheel adapters convert a 5×108 vehicle hub to accept 5×114.3 wheels using a 1.25 inch (32 mm) spacer thickness and M12x1.5 studs. They are typically used to clear brake hardware, increase tire clearance, or fit wider wheels while maintaining hub-centric alignment via the 73.1 mm bore. Construction uses forged 6061-T6 billet aluminum with CNC machining and an anodized surface to resist corrosion and keep tolerances consistent. In everyday use they provide a simple bolt-on solution for fitment issues and a slightly wider track for improved stability. Installation requires proper torque and clean mating surfaces to avoid vibration; the listing emphasizes following torque specs and hub cleaning. Limitations include that these adapters are vehicle- and bolt-pattern specific and add offset that changes handling slightly, so they are best installed with attention to wheel/tire fitment and safety hardware. For a risk-averse buyer, professional installation or careful adherence to torque and maintenance guidance is advisable.
Best for: Risk-averse mainstream buyers who want a reliable, factory-quality solution to fit 5×114.3 wheels on a 5×108 hub while minimizing installation uncertainty and long-term maintenance worries.
Less Ideal for: Drivers seeking maximum performance with minimal added offset or those who prefer zero-change factory fitment should choose a direct-fit wheel option instead.
- Converts 5×108 hubs to 5×114.3 wheels for broader wheel choices
- Forged 6061-T6 aluminum and CNC machining for consistent tolerances
- Hub-centric 73.1 mm bore helps center the wheel and reduce runout
- Anodized finish offers added corrosion resistance for longevity
- Adds 1.25 inch of offset which alters track width and may affect handling and clearance considerations
Verdict: A bolt-on, hub-centric aluminum adapter that reliably lets 5×108 hubs accept 5×114.3 wheels while maintaining consistent fitment.
Choosing the Right Lincoln MKZ Wheel Spacers: Key Factors to Consider
Bolt Pattern and Hub Bore Fit
Matching the bolt pattern and center bore to your Lincoln MKZ is fundamental. A spacer must line up perfectly with the car's stud pattern and center bore to avoid uneven loading on studs or the wheel.
Hub-centric spacers that match the hub bore transfer load through the hub and help maintain concentricity. If a spacer is only lug-centric, you may rely more on the lug nuts for centering, which can increase the risk of runout if not torqued properly. Confirming these dimensions reduces the chance of vibration and improves long-term reliability.
Material and Construction Quality
The spacer's material affects strength, durability, and corrosion resistance. High-grade forged or billet aluminum alloys are common because they offer a good strength-to-weight ratio and resist cracking under repeated stress.
Pay attention to construction details like one-piece designs versus stacked or multi-piece assemblies. A single-piece spacer minimizes interfaces that can loosen over time. Coatings and finishes that resist corrosion and galling are also important for long-term fit and safe removal.
Hubcentric Vs Lugcentric Design
Whether a spacer is hubcentric or lugcentric influences how the wheel is centered on the hub. Hubcentric spacers use the center bore to align the wheel, which typically reduces runout and lowers the risk of vibration.
Lugcentric spacers depend on the lug studs and nuts for centering, which can be acceptable if tolerances are tight and torque specs are followed. Understanding this distinction helps you choose a spacer that matches your tolerance for potential vibration and aligns with your wheel mounting practice.
Thickness and Wheel Offset Changes
Spacer thickness determines how far the wheel moves outward and directly affects track width and clearance. Thicker spacers create a more aggressive stance and can clear brake calipers or suspension components, but they also change load on wheel bearings and suspension arms.
Consider the thickness guide for typical clearance needs and local regulations. Small changes are often safe, while larger offsets may require upgraded studs, extended lug bolts, or alignment adjustments to maintain handling and tire wear characteristics.
Hardware and Installation Kit Completeness
A proper installation kit includes correctly sized studs, nuts, and sometimes washers or thread-locking hardware. Longer studs provided with a spacer eliminate the need to reuse shortened studs and ensure full thread engagement of lug nuts.
Kits that include clear torque specs and step-by-step guidance make safe installation more likely. If the kit lacks necessary hardware, you will need compatible components to secure the spacer properly, which can complicate installation and increase risk if mismatched.
Torque Specifications and Maintenance Needs
Following correct torque specs for spacer-to-hub and wheel-to-spacer fasteners is essential for clamping force and long-term safety. Under-torquing can allow movement and fretting; over-torquing can damage studs or threads.
Regular re-torque intervals after initial installation help ensure fasteners remain secure. Consider products with published torque recommendations and maintenance guidance to reduce the likelihood of loosening, vibration, or premature wear.
How We Chose the Best Lincoln MKZ Wheel Spacers
We looked for wheel spacers that specifically suit the Lincoln MKZ bolt pattern and hub dimensions, prioritizing precise center-bore alignment and consistent lug hole spacing. Materials and construction were key filters, favoring high-strength aluminum or forged designs with corrosion-resistant finishes that maintain clamping force and resist seizing.Stability under load was evaluated by examining recommended torque specifications and whether spacers are hubcentric or lug-centric in design, since those traits affect vibration and steering feel. We also considered installation friendliness, including whether kits include longer studs or hardware and clear instructions. Fitment coverage across common wheel sizes and offsets for the Lincoln MKZ was checked to ensure practical compatibility.We excluded products without verifiable dimensional specs, unclear hub-bore data, or hardware that did not meet standard safety practices. The final list balances structural integrity, precise fit, and straightforward installation to reflect options that reliably meet owner expectations.
Our full evaluation process is outlined in our review methodology.
FAQ
Will wheel spacers cause vibration on my Lincoln MKZ?
They can, but vibration often depends on fitment accuracy and whether the spacer is hubcentric or lugcentric. Properly matched center bores and precise lug hole alignment reduce runout and help prevent vibration. Following torque specs and performing a re-torque after initial miles also lowers the risk.
How do I choose the right spacer thickness for clearance and stance?
Start by measuring brake clearance and how far the wheel needs to move to avoid rubbing. Thinner spacers are good for small offset corrections, while thicker spacers provide a wider stance and more clearance. Keep in mind thicker spacers change load paths and may require longer studs or alignment checks.
What is the difference between hubcentric and lugcentric spacers?
Hubcentric spacers use a center bore that matches the vehicle hub to align the wheel, which often reduces runout. Lugcentric spacers rely on the lug studs for centering. Hubcentric designs usually offer better vibration control, while lugcentric options can be acceptable if tolerances are tight and installation is precise.
Do I need new studs or an installation kit with spacers?
Often you will need longer studs or specific hardware so the lug nuts achieve full thread engagement. Some spacer kits include studs and nuts; others do not. Confirm the hardware included and whether the spacer requires extended studs to maintain secure clamping.
How tight should I torque spacer and wheel fasteners?
Torque values depend on the vehicle stud size and spacer design, so use manufacturer-recommended specs when available. Apply the correct torque for both the spacer-to-hub fasteners and the wheel-to-spacer nuts, and re-check torque after the first 50 to 100 miles to ensure nothing has loosened.
Will adding spacers affect handling or tire wear?
Changing track width and offset alters suspension geometry slightly, which can affect handling characteristics and tire wear patterns. Small changes are usually manageable, but larger offsets may magnify scrub radius and increase strain on bearings. Consider alignment and periodic inspections after installation.
Conclusion
Selecting the right wheel spacers for a Lincoln MKZ comes down to fitment accuracy, material strength, and correct installation. Prioritize spacers that match the hub bore and bolt pattern, use robust construction, and include or specify appropriate hardware.Be mindful of thickness tradeoffs: modest offsets give stance and clearance benefits with limited impact, while larger spacers can affect handling and component loads. Follow torque recommendations and maintenance steps to keep the setup secure and minimize the risk of vibration or premature wear.
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