Watson Racing .125" Wheel Spacer
2005–2026 Ford Mustang | WR-WHLSPCR-125
Extra Clearance Without the Vibration
The Watson Racing .125" Wheel Spacer (WR-WHLSPCR-125) is the perfect solution for Mustang owners needing a small but critical amount of wheel clearance. Designed specifically for the Mustang’s 5 x 4.5-inch bolt pattern and proper center bore, this spacer provides a precise fit for vibration-free operation while helping solve common clearance issues with aggressive wheel setups and big brake packages.
Precision Laser-Cut Aluminum Construction
Manufactured from high-quality aluminum and precision laser-cut to an exact 1/8-inch thickness, this spacer is built for consistent fitment and long-term reliability. It’s ideal for performance and race applications where every millimeter matters and a clean, accurate spacer is required.
Ideal for Race Wheels & Big Brake Clearance
This .125" spacer is commonly used on Mustang race cars running 10-inch front wheels, as well as street and track builds that need extra clearance for large brake calipers. It provides just enough spacing to prevent rubbing while keeping the wheel placement as close to factory as possible.
Sold Individually
This spacer is sold individually, allowing you to purchase exactly what you need for your setup. Watson Racing also offers this spacer in a 1/2-inch thickness for builds requiring more aggressive wheel spacing.
What’s Included
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(1) Watson Racing .125" (1/8") aluminum wheel spacer
Key Features
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1/8" (.125") thickness
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Precision laser-cut aluminum construction
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Mustang-specific 5 x 4.5" bolt pattern
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Correct center bore for vibration-free operation
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Ideal for 10" front wheels and big brake clearance
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Sold individually
Vehicle Fitment
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2005 Ford Mustang
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2006 Ford Mustang
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2007 Ford Mustang
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2008 Ford Mustang
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2009 Ford Mustang
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2010 Ford Mustang
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2011 Ford Mustang
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2012 Ford Mustang
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2013 Ford Mustang
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2014 Ford Mustang
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2015 Ford Mustang
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2016 Ford Mustang
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2017 Ford Mustang
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2018 Ford Mustang
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2019 Ford Mustang
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2020 Ford Mustang
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2021 Ford Mustang
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2022 Ford Mustang
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2023 Ford Mustang
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2024 Ford Mustang
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2025 Ford Mustang
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2026 Ford Mustang
Important Notes
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Sold individually (order two for a pair)
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Extended wheel studs may be required depending on wheel and lug engagement
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Designed for Mustang 5 x 4.5" bolt pattern with proper center bore
If you need a clean, race-proven solution to dial in wheel fitment or clear large brake calipers on your S197, S550, or S650 Mustang, the Watson Racing .125" Wheel Spacer is the perfect small adjustment that makes a big difference.
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