Eibach PRO-SPACER 20mm Hub-Centric Wheel Spacer System for 2015-2016 Ford Mustang

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.
• Made from High-Strength Aircraft-Aluminum Alloy.
• Reduced Weight Compared to Steel Wheel Spacers.
• Widen Your Stance - For Better Handling.

Upgrade the stance, clearance, and handling response of your Ford Mustang with the Eibach PRO-SPACER 20mm hub-centric wheel spacer system, part number S90-4-20-044. Designed for select 2015 and 2016 Ford Mustang EcoBoost, V6, and GT applications, this automotive wheel spacer system widens the vehicle’s track width while maintaining a precise hub-centered fit. The result is improved wheel positioning, enhanced stability, and additional clearance for compatible wheel and tire combinations.

Each spacer is precision engineered from high-strength aircraft-aluminum alloy to provide a strong, lightweight alternative to steel spacers. The hub-centric design helps maintain proper wheel balance and reduces the possibility of vibration when installed with compatible wheels and correct installation procedures. The wider stance can also help reduce body roll and improve handling characteristics during street or performance driving.

Before installation, verify wheel and spacer compatibility carefully. These spacers require wheels with hub-side cut-outs deep enough to clear the vehicle’s original wheel studs. For example, subtract the spacer thickness from the original stud length to determine the remaining stud protrusion, then confirm that the wheel cut-out provides adequate clearance. Follow all applicable Eibach installation instructions, use properly rated hardware where required, and retorque the wheel fasteners after installation according to the vehicle and manufacturer specifications.

Product specifications and technical data:

• Brand: Eibach
• Part Number: S90-4-20-044
• Product Type: PRO-SPACER wheel spacer system
• Spacer Thickness: 20 mm, approximately 0.79 inches
• Construction: High-strength aircraft-aluminum alloy
• Design: Hub-centric for accurate wheel positioning
• Vehicle Application: Select 2015-2016 Ford Mustang models
• Installation Requirement: Wheels must provide sufficient stock-stud clearance

What’s included: One Eibach PRO-SPACER wheel spacer system as supplied by the manufacturer. Confirm the required quantity for your vehicle before ordering. Fitment information indicates compatibility with select 2015 and 2016 Ford Mustang EcoBoost, V6, and GT models; verify trim, wheel, hub, and brake-clearance requirements before installation.

Features:

• Precision hub-centric design promotes accurate wheel alignment and balanced operation.
• High-strength aircraft-aluminum alloy construction provides durable performance with reduced weight compared with steel spacers.
• 20mm track-width increase helps create a wider stance and may improve stability and handling response.
• Provides additional wheel and tire clearance when used with compatible wheels featuring adequate stock-stud cut-outs.

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 Explorer Base
2020 Ford Explorer Limited
2020 Ford Explorer Limited Hybrid
2020 Ford Explorer Platinum
2020 Ford Explorer ST
2020 Ford Explorer XLT
2020 Ford Mustang Bullitt
2020 Ford Mustang EcoBoost
2020 Ford Mustang EcoBoost Premium
2020 Ford Mustang GT
2020 Ford Mustang GT Premium
2021 Ford Explorer Base
2021 Ford Explorer King Ranch
2021 Ford Explorer Limited
2021 Ford Explorer Limited Hybrid
2021 Ford Explorer Platinum
2021 Ford Explorer Platinum Hybrid
2021 Ford Explorer ST
2021 Ford Explorer Timberline
2021 Ford Explorer XLT
2021 Ford Mustang EcoBoost
2021 Ford Mustang GT
2022 Ford Explorer Base
2022 Ford Explorer King Ranch
2022 Ford Explorer Limited
2022 Ford Explorer Limited Hybrid
2022 Ford Explorer Platinum
2022 Ford Explorer Platinum Hybrid
2022 Ford Explorer ST
2022 Ford Explorer ST-Line
2022 Ford Explorer Timberline
2022 Ford Explorer XLT
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
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
2025 Ford Explorer Active
2025 Ford Explorer Platinum
2025 Ford Explorer ST
2025 Ford Explorer ST-Line
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

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