Alfa Romeo Wheel Spacer FAQ
Are Alfa Romeo wheel spacers safe for daily and high-performance driving?
Yes. Our Alfa Romeo hubcentric wheel spacers are machined to match the exact OEM hub dimensions used on Giulia, Stelvio, Tonale and 159 models. The hubcentric design ensures that vehicle weight is supported by the hub, not the bolts, providing factory-level safety for fast-road, motorway and spirited driving.
Which Alfa Romeo models do your wheel spacers fit?
We manufacture spacers for all major Alfa Romeo models including the Giulia, Stelvio, Tonale, 159, Brera, Spider and Giulietta. Common fitments use 5×110 PCD with hub bores of 65.1 mm (most models) or 58.1 mm (Giulietta). Each spacer is CNC-machined for the exact hub size of your specific Alfa Romeo.
Do Alfa Romeo wheel spacers improve performance or just appearance?
Both. Hubcentric Alfa Romeo wheel spacers widen your track width, giving you improved cornering grip, more stability under braking and sharper turn-in. They also provide a more aggressive stance, helping your Alfa sit flush with the arches while retaining OEM ride quality.
What size spacers should I choose for my Alfa Romeo?
Most Alfa Romeo owners choose 14 mm or 20 mm spacers for a flush wheel fitment without rubbing. Giulia and Stelvio Quadrifoglio owners often favour 15–20 mm for both stance and brake clearance. For detailed sizing, see our Wheel Spacer Fitment Guide.
Are your Alfa Romeo spacers hubcentric?
Yes — all of our Alfa Romeo spacers are fully hubcentric. This ensures perfect alignment, eliminates vibration, and keeps the load centred on the hub exactly as Alfa Romeo intended. Each model receives a spacer with its exact hub bore (65.1 mm or 58.1 mm).
What are your Alfa Romeo spacers made from?
Every Brightstone Engineering spacer is CNC machined from aerospace-grade 6082-T6 aluminium billet, chosen for its high strength-to-weight ratio. We finish every spacer with a black anodised coating to protect against corrosion and match the premium aesthetic of Alfa Romeo alloy wheels.
Do Alfa Romeo wheel spacers come with the correct bolts?
Yes. All Alfa Romeo wheel spacer kits include extended high-tensile bolts matched to each model — typically M14×1.5 for Giulia, Stelvio, Tonale, 159, Brera and Spider, and M12×1.25 for the Giulietta. These bolts ensure correct clamping force and long-term safety.
Will Alfa Romeo spacers help with brake clearance?
Yes. Many Alfa Romeo owners install spacers to create extra clearance for larger brake calipers, especially on Giulia and Stelvio Quadrifoglio models. Spacers can also prevent contact between brake calipers and aftermarket wheels by effectively increasing the offset.
How do I install Alfa Romeo wheel spacers?
Installation is straightforward: remove the wheel, clean the hub face, fit the spacer flush to the hub, and reinstall the wheel using the supplied extended bolts. Always torque to Alfa Romeo’s specification (120–130 Nm depending on model) and re-check after 50–100 miles. For guidance, see our installation guide.
Are Alfa Romeo wheel spacers legal in the UK?
Yes. All Brightstone Engineering Alfa Romeo spacers are UK road legal when installed correctly. Each part is machined in the UK from certified materials and checked for concentricity, balance and strength to ensure complete safety for road and track use.
Do you offer custom Alfa Romeo spacers or PCD adapters?
Yes. We can produce custom Alfa Romeo spacers and PCD conversion adapters for unique setups including aftermarket wheel fitment, wide-body builds and motorsport applications. All custom work is carried out in-house on our Haas CNC machines.
Every Brightstone Engineering Alfa Romeo spacer is precision CNC-machined in the UK, anodised for durability, supplied with model-specific bolts, and backed by our lifetime guarantee for total confidence on road or track.