Eibach PRO-SPACER 15mm Wheel Spacer System, 5x114.3, 67.1mm Hub Bore, Part S90-6-15-043

Eibach PRO-SPACER wheel spacers for cars, trucks, and UTVs are the ideal solution for improving stability and handling, increasing clearance for larger tires, and giving your vehicle that aggressive and commanding presence. By widening the vehicle's track width, wheel spacers lower the center of gravity, reduce body roll, and ultimately enhance capability of your vehicle on- or off-road. Mazda / Nissan / Subaru have various wheel studs that are dependant on the model, axle or year manufactured. Before ordering, please check the knurl diameter of the original wheel studs on both axles. In our kits, we include wheel studs with a knurl diameter of 14.9mm (14.3mm for Subaru). Other Knurl diameter sizes need to be indicated when ordering!

• Precision Engineered Hub-Centric - for Perfect Fit and Wheel Balance.
• Made from High-Strength Aircraft-Aluminum Alloy.
• Reduced Weight Compared to Steel Wheel Spacers.
• Widen Your Stance - For Better Handling.

The Eibach PRO-SPACER System is a hub-centric wheel spacer solution designed to widen your vehicle’s track width for improved stance, handling, and wheel clearance. This 15mm spacer system uses a 5x114.3 bolt pattern and a 67.1mm hub center, helping maintain accurate wheel positioning and balanced operation when properly matched to the vehicle and wheel.

Manufactured from high-strength aircraft-grade aluminum alloy, the Eibach PRO-SPACER combines strength with reduced weight compared with conventional steel spacers. Increasing track width can help reduce body roll, improve cornering confidence, and provide additional clearance for larger tires or brake components. The system is suitable for select cars, trucks, and UTV applications, including the listed Mazda MX-5 Miata fitments and the 2018 and newer Kia Stinger GT, subject to exact vehicle and wheel compatibility.

Mazda, Nissan, and Subaru vehicles may use different wheel-stud knurl diameters depending on the model, axle, and production year. Eibach kits include wheel studs with a 14.9 mm knurl diameter, or 14.3 mm for Subaru applications. Verify the original wheel-stud knurl diameter on both axles before ordering, and specify any required alternate knurl diameter when applicable. Professional installation is recommended, and wheel, hub, lug-nut, and suspension clearances should be confirmed before use.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: S90-6-15-043
• Product Line: PRO-SPACER
• Spacer Thickness: 15 mm
• Bolt Pattern: 5x114.3
• Hub Center: 67.1 mm
• Construction: Aircraft-grade aluminum alloy
• Application Type: Hub-centric wheel spacer system

What's Included

• One Eibach PRO-SPACER wheel spacer system
• Wheel studs with a 14.9 mm knurl diameter; Subaru-specific applications use 14.3 mm studs

Fitment: Listed applications include select 2007, 2010, and 2011 Mazda MX-5 Miata models, plus the 2018 and newer Kia Stinger GT. Confirm vehicle year, axle configuration, hub specifications, wheel clearance, and stud knurl diameter before installation.

Features:

• Hub-Centric Design: Promotes accurate wheel alignment and balanced rotation when matched to the vehicle hub.
• 15mm Track Widening: Increases track width to support a more aggressive stance and improved handling response.
• High-Strength Aluminum Construction: Uses aircraft-grade aluminum alloy for a durable, lightweight spacer system.
• Improved Clearance and Stability: Helps create room for larger tires or components while reducing body roll and enhancing cornering confidence.

Fitments:
2006 Mazda MX-5 Miata Base
2006 Mazda MX-5 Miata Club Spec
2006 Mazda MX-5 Miata Grand Touring
2006 Mazda MX-5 Miata Sport
2006 Mazda MX-5 Miata Touring
2007 Mazda MX-5 Miata Grand Touring
2007 Mazda MX-5 Miata Sport
2007 Mazda MX-5 Miata SV
2007 Mazda MX-5 Miata Touring
2008 Mazda MX-5 Miata Grand Touring
2008 Mazda MX-5 Miata Sport
2008 Mazda MX-5 Miata SV
2008 Mazda MX-5 Miata Touring
2009 Mazda MX-5 Miata Grand Touring
2009 Mazda MX-5 Miata Sport
2009 Mazda MX-5 Miata SV
2009 Mazda MX-5 Miata Touring
2010 Mazda MX-5 Miata Grand Touring
2010 Mazda MX-5 Miata Sport
2010 Mazda MX-5 Miata Touring
2011 Mazda MX-5 Miata Grand Touring
2011 Mazda MX-5 Miata Special Edition
2011 Mazda MX-5 Miata Sport
2011 Mazda MX-5 Miata Touring
2012 Mazda MX-5 Miata Grand Touring
2012 Mazda MX-5 Miata Special Edition
2012 Mazda MX-5 Miata Sport
2012 Mazda MX-5 Miata Touring
2013 Mazda MX-5 Miata Club
2013 Mazda MX-5 Miata Grand Touring
2013 Mazda MX-5 Miata Sport
2014 Mazda MX-5 Miata Club
2014 Mazda MX-5 Miata Grand Touring
2014 Mazda MX-5 Miata Sport
2015 Mazda MX-5 Miata 25th Anniversary Edition
2015 Mazda MX-5 Miata Club
2015 Mazda MX-5 Miata Grand Touring
2015 Mazda MX-5 Miata Sport
2016 Mazda MX-5 Miata Club
2016 Mazda MX-5 Miata Grand Touring
2016 Mazda MX-5 Miata Sport
2017 Mazda MX-5 Miata Club
2017 Mazda MX-5 Miata Grand Touring
2017 Mazda MX-5 Miata RF Club
2017 Mazda MX-5 Miata RF Grand Touring
2017 Mazda MX-5 Miata Sport
2018 Kia Stinger Base
2018 Kia Stinger GT
2018 Kia Stinger GT1
2018 Kia Stinger GT2
2018 Kia Stinger Premium
2018 Mazda MX-5 Miata Club
2018 Mazda MX-5 Miata Grand Touring
2018 Mazda MX-5 Miata RF Club
2018 Mazda MX-5 Miata RF Grand Touring
2018 Mazda MX-5 Miata Sport
2019 Kia Stinger Base
2019 Kia Stinger GT
2019 Kia Stinger GT1
2019 Kia Stinger GT2
2019 Kia Stinger GTS
2019 Kia Stinger Premium
2020 Kia Stinger GT
2020 Kia Stinger GT-Line
2020 Kia Stinger GT1
2020 Kia Stinger GT2
2020 Mazda MX-5 Miata Club
2020 Mazda MX-5 Miata Grand Touring
2020 Mazda MX-5 Miata RF Club
2020 Mazda MX-5 Miata RF Grand Touring
2020 Mazda MX-5 Miata Sport
2021 Kia Stinger GT
2021 Kia Stinger GT-Line
2021 Kia Stinger GT1
2021 Kia Stinger GT2
2023 Genesis G70 Base
2023 Genesis G70 Prestige
2023 Genesis G70 Sport Advanced
2023 Genesis G70 Sport Prestige
2024 Genesis G70 Base
2024 Genesis G70 Sport Advanced
2024 Genesis G70 Sport Prestige
2025 Genesis G70 Base
2025 Genesis G70 Sport Advanced
2025 Genesis G70 Sport Prestige
2026 Genesis G70 Base
2026 Genesis G70 Sport Advanced
2026 Genesis G70 Sport Prestige

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1