Function and Form 5mm Wheel Spacers 4x100 CB56.10 Hub Centric WS05.5610-4

Item Specifics:
Brand: Function and Form (F2)
Part Number: WS05.5610-4
Type: Hub-Centric Wheel Spacers
Thickness: 5mm
Bolt Pattern: 4x100
Center Bore: 56.10mm
Outer Diameter: 134mm
Material: Hot Forged Aircraft Grade Aluminum
Quantity: Pair
Condition: New
Description:
This is the spacer that pushes your fitment out right — genuine Function and Form 5mm hub-centric wheel spacers, part WS05.5610-4. Hot forged from aircraft grade aluminum, these spacers actually beat steel on strength-to-weight ratio, so you're not adding dead weight just to get the stance you want.
Full contact hub-centric design means the spacer distributes load evenly across the whole wheel face — no relying on lug nuts alone to center the wheel like cheaper universal spacers do. CNC-machined mounting holes give you a precise, vibration-free fit, straight knurled edges give you real grip during install and removal, and micro channels keep the spacer from seizing onto the hub over time — a small detail that saves you a fight the next time you need to pull a wheel.
But this isn't just about pushing your wheels out. It's about doing it right — even load distribution, no wobble, no long-term hub damage from a spacer that wasn't built for the job. Whether you're closing up a fender gap or dialing in that flush fitment, this spacer does exactly that.
🚚 Fast shipping nationwide — orders ship next business day, typical arrival in 2-4 days
⭐ Local pickup available — Pico Rivera, CA showroom
📞 Questions on fitment? Call 562-366-4516 or Text 562-270-5361 — happy to help
Item Details:
Genuine Function and Form (F2) hub-centric wheel spacer, part WS05.5610-4
5mm thickness, sold as a pair
4x100 bolt pattern, 56.10mm center bore, 134mm outer diameter
Hot forged aircraft grade aluminum
CNC-machined for precise fit
1-year manufacturer's warranty
Why Buy From JDM CARBOY?
✅ Genuine products
✅ Fast shipping
✅ Expert fitment assistance
✅ Local pickup available
✅ Financing available at checkout
✅ Serving the JDM Community Since 2001
Extended lug nuts may be required for proper thread engagement — sold separately.