Eibach PRO-SPACER 25mm Hub-Centric Wheel Spacer Kit, Black, Part Number S90-4-25-063-B

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. Spacers can only be used with wheels that have cut-outs (facing the hub) to clear the stock studs. Please check as follows: Original stud length (i.e. 35mm) minus spacer-thickness (i.e. 25mm) = 10mm excess stud length. The cut-out should have a depth of 11mm.

• Precision Engineered Hub-Centric - for Perfect Fit and Wheel Balance.
• Kit Includes 2 Spacers and all necessary mounting hardware.
• Made from High-Strength Aircraft-Aluminum Alloy.
• Reduced Weight Compared to Steel Wheel Spacers.
• Widen Your Stance - For Better Handling.

Upgrade your vehicle’s stance, wheel clearance, and handling with the Eibach PRO-SPACER 25mm hub-centric wheel spacer kit. Designed for select 2015–2016 Ford Mustang applications, including EcoBoost, V6, and GT models, this kit widens the track width to help improve stability, reduce body roll, and create additional clearance for larger tires. The black finish delivers a clean, performance-focused appearance while maintaining a discreet installation behind the wheel.

Each Eibach PRO-SPACER is precision engineered for a hub-centric fit, helping maintain proper wheel balance and alignment during use. The spacers are manufactured from high-strength aircraft-grade aluminum alloy to provide strength with less weight than comparable steel spacers. The kit includes two spacers and the necessary mounting hardware for installation. Part Number S90-4-25-063-B is intended for compatible vehicles and wheel configurations; always verify application details, wheel design, and hub fitment before installation.

Before installing, confirm that the original wheel studs do not interfere with the wheel. These spacers require wheels with hub-facing cutouts deep enough to provide clearance for the remaining factory studs. As a general check, subtract the spacer thickness from the original stud length to determine the remaining stud protrusion, then compare that measurement with the wheel’s available cutout depth. Professional installation is recommended, and all mounting hardware should be tightened according to the vehicle and spacer manufacturer’s specifications.

Product Specifications and Technical Data

• Brand: Eibach
• Product Line: PRO-SPACER
• Part Number: S90-4-25-063-B
• Spacer Thickness: 25mm
• Construction: High-strength aircraft-aluminum alloy
• Design: Hub-centric
• Finish: Black
• Kit Configuration: Two spacers with mounting hardware

What’s Included

• Two Eibach PRO-SPACER wheel spacers
• Required mounting hardware

Fitment includes select 2015–2016 Ford Mustang models, including EcoBoost, V6, and GT applications. Confirm the exact vehicle configuration, wheel design, hub specifications, and stud clearance before purchase and installation.

Features:

• Hub-Centric Fit: Precision-engineered to center on the vehicle hub for proper wheel balance and a secure fit.
• Improved Stability: Widens the track width to help enhance handling and reduce body roll.
• Enhanced Wheel Clearance: Creates additional space for compatible larger tires and wheel combinations.
• Lightweight Construction: Made from high-strength aircraft-aluminum alloy for reduced weight compared with steel spacers.

Fitments:
2015 Ford Mustang EcoBoost
2015 Ford Mustang EcoBoost Premium
2015 Ford Mustang GT
2015 Ford Mustang GT 50 Years Limited Edition
2015 Ford Mustang GT Premium
2015 Ford Mustang V6
2016 Ford Mustang EcoBoost
2016 Ford Mustang EcoBoost Premium
2016 Ford Mustang GT
2016 Ford Mustang GT Premium
2016 Ford Mustang V6
2017 Ford Mustang EcoBoost
2017 Ford Mustang EcoBoost Premium
2017 Ford Mustang GT
2017 Ford Mustang GT Premium
2017 Ford Mustang V6
2018 Ford Mustang EcoBoost
2018 Ford Mustang EcoBoost Premium
2018 Ford Mustang GT
2018 Ford Mustang GT Premium
2019 Ford Mustang Bullitt
2019 Ford Mustang EcoBoost
2019 Ford Mustang EcoBoost Premium
2019 Ford Mustang GT
2019 Ford Mustang GT Premium
2020 Ford Mustang Bullitt
2020 Ford Mustang EcoBoost
2020 Ford Mustang EcoBoost Premium
2020 Ford Mustang GT
2020 Ford Mustang GT Premium
2021 Ford Mustang EcoBoost
2021 Ford Mustang GT
2022 Ford Mustang EcoBoost
2022 Ford Mustang GT
2023 Ford Explorer Base
2023 Ford Explorer King Ranch
2023 Ford Explorer Limited
2023 Ford Explorer Limited Hybrid
2023 Ford Explorer Platinum
2023 Ford Explorer Platinum Hybrid
2023 Ford Explorer ST
2023 Ford Explorer ST-Line
2023 Ford Explorer Timberline
2023 Ford Explorer XLT
2023 Ford Mustang EcoBoost
2023 Ford Mustang EcoBoost Premium
2023 Ford Mustang GT
2023 Ford Mustang GT Premium
2023 Ford Mustang Mach 1
2024 Ford Explorer Base
2024 Ford Explorer King Ranch
2024 Ford Explorer Limited
2024 Ford Explorer Platinum
2024 Ford Explorer ST
2024 Ford Explorer ST-Line
2024 Ford Explorer Timberline
2024 Ford Explorer XLT
2024 Ford Mustang Dark Horse
2024 Ford Mustang Dark Horse Premium
2024 Ford Mustang EcoBoost
2024 Ford Mustang EcoBoost Premium
2024 Ford Mustang GT
2024 Ford Mustang GT Premium
2025 Ford Explorer Active
2025 Ford Explorer Platinum
2025 Ford Explorer ST
2025 Ford Explorer ST-Line
2025 Ford Mustang Dark Horse
2025 Ford Mustang Dark Horse Premium
2025 Ford Mustang EcoBoost
2025 Ford Mustang EcoBoost Premium
2025 Ford Mustang GT
2025 Ford Mustang GT Premium
2025 Ford Mustang GTD
2026 Ford Explorer Active
2026 Ford Explorer Active 100A
2026 Ford Explorer Platinum
2026 Ford Explorer ST
2026 Ford Explorer ST-Line
2026 Ford Explorer Tremor
2026 Ford Mustang Dark Horse
2026 Ford Mustang EcoBoost
2026 Ford Mustang EcoBoost Premium
2026 Ford Mustang GT
2026 Ford Mustang GT Premium
2026 Ford Mustang GTD

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: t
Units Per Sku: 1