2015-2021 Subaru WRX/STI Wheel Spacers
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Fitment
2015–2021 Subaru WRX / STI (VA Chassis)
🔧 Direct Fitment
• 20mm (0.78") hub-centric design
• Set of 4 spacers
• Zero modifications required
• Open-end lug nuts included
🛠️ Material
• 6061-T6 billet aluminum
• CNC-machined to exact tolerance
• Pressed-in high-strength studs
• 56.1mm hub bore
⚙️ Finish & Build Quality
Premium corrosion-resistant finish with lightweight, durable construction for long-lasting performance.
🇺🇸 Made for Enthusiasts
Engineered to fit OEM and aftermarket wheels with a safe, vibration-free hubcentric design.
🧰 Install-Friendly
Bolt-on install with basic hand tools.
💨 Why Add Wheel Spacers?
• Achieve the perfect flush stance
• Improve handling stability
• Enhance cornering confidence
• Increase wheel/tire clearance
• Transform appearance instantly
📦 DETAILED PRODUCT DESCRIPTION
The AeroflowDynamics 20mm Hubcentric Wheel Spacers for the 2015–2021 Subaru WRX/STI deliver the ideal combination of safety, precision, and aggressive styling. Designed using aerospace-grade 6061-T6 billet aluminum and CNC machined for exact fitment, these spacers ensure proper hub engagement, eliminate vibration, and provide a strong, stable wheel connection.
Perfect for WRX/STI owners seeking OEM+ stance, improved wheel clearance, or a more planted feel on the road, these 20mm spacers offer immediate visual transformation with zero compromise to ride quality. Whether you’re daily driving or carving back roads, they provide a flush, aggressive appearance with factory-like comfort.
The included open-end lug nuts and pressed-in studs make installation quick and easy — no cutting, trimming, or modifications required.
🏆 BENEFITS
✔ Perfect flush stance
✔ Instant visual transformation
✔ Eliminates wheel gap look
✔ Safe, vibration-free hubcentric design
✔ Strong + lightweight 6061-T6 aluminum
✔ Zero modification required
✔ Works with OEM and aftermarket wheels
✔ Complete set — no extra parts needed
2015 WRX spacers
2016–2021 STI 20mm wheel spacers
Subaru WRX hubcentric spacers
WRX stance upgrade
VA chassis wheel spacers
AeroflowDynamics spacers
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.