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Precision CNC Automotive Component

5x100 to 5x120 PCD Adapter (57.1mm to 72.6mm)

5x100 to 5x120 PCD Adapter (57.1mm to 72.6mm)


PCD 5x100mm to 120mm
Centre Bore 57.1mm → 72.6mm

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CNC machined in-house
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Typically 1–3 business days
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Built for long-term reliability
🇬🇧 Made in Britain by Brightstone Engineering
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Select one or more thicknesses.

15mm £99.00
20mm £109.00
25mm £120.00
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🇬🇧 Made in Britain by Brightstone Engineering

5x100 to 5x120 PCD Adapter (57.1mm to 72.6mm)

UK Manufactured
5x100 to 5x120 Bolt pattern
57.1mm → 72.6mm Centre bore
6082-T6 Billet aluminium
±0.02mm Tolerance
Lifetime Guarantee
UK manufactured Machined in-house - not imported and relabelled
Hubcentric fitment Bored to exactly 57.1mm → 72.6mm to match your hub lip - no balancing issues
Billet aluminium 6082-T6 — aerospace-grade, strong and lightweight
Tight tolerances Machined to ±0.02mm across all bores and bolt patterns
Lifetime guarantee Covers materials and manufacturing defects

What's included

In every kit

2× hubcentric PCD adapters — bored to 57.1mm → 72.6mm, in your chosen thickness

Supplied without wheel bolts — this kit does not include hardware. Your existing bolts will be too short once the PCD adapter is fitted, so you'll need a set of extended bolts matched to your PCD adapter's thickness. Get in touch and we can source these for you, or fit your own.

5x100 to 5x120 PCD Adapter (57.1mm to 72.6mm)

Converts a 5×100 hub (57.1mm bore) to run 5×120 wheels with a 72.6mm centre bore — built for owners of Mk3/Mk4-era VW and Audi cars (Golf, Jetta, Corrado, Passat B3/B4, New Beetle, Audi TT Mk1) who want to fit BMW-pattern wheels, or wheels from modern Range Rover and Land Rover models sharing the same 5×120 pattern. Also known as a wheel adapter or bolt pattern adapter — it's the same part.

From PCD / bore 5×100, 57.1mm
To PCD / bore 5×120, 72.6mm
Thickness 15mm, 20mm or 25mm
Fixing type Bolt-to-bolt
Bolts included No — correct bolt length depends on your exact car and wheel, contact us to source the right ones
Material 6082-T6 billet aluminium
Made in UK

Each adapter is hubcentric on both faces — the vehicle-side bore is machined to 57.1mm to locate precisely on your existing 5×100 hub, and the wheel-side register is machined to 72.6mm so 5×120 wheels centre correctly with no reliance on the bolts alone. The adapter bolts to your hub using extended bolts through the vehicle's original threaded holes, and the wheel then bolts directly onto the adapter's own threaded 5×120 holes. Extended bolts matched to your chosen thickness and hub era are required and sold separately.

Fitment note: the makes and models listed above are a guide to vehicles commonly using this hub and bore combination — they are not a guarantee of fitment. Specifications can vary by trim, model year and market, so please confirm your exact vehicle's PCD and centre bore before ordering. If you're at all unsure, contact us with your vehicle details and we'll confirm fitment before you buy.

5x100 to 5x120 Adapter FAQ

Will this fit my Mk4 Golf, Jetta or Audi TT Mk1?

Yes — this adapter is machined specifically around the 5×100, 57.1mm hub used on Mk3/Mk4-era VW Golf, Jetta, Corrado, Passat B3/B4, New Beetle and Audi TT Mk1. If you're unsure whether your specific model or year shares this hub, send us your details before ordering.

Can I fit BMW or Range Rover wheels with this?

Yes, provided those wheels use the 5×120 pattern with a 72.6mm centre bore — the standard bore for BMW E-series and F-series wheels, and for modern Range Rover and Land Rover models.

Do I need to buy new bolts, or can I reuse my existing ones?

Yes, new bolts are needed. Contact us with your car and wheel details and we can source the correct bolts for you at an extra cost.

What thickness should I choose?

15mm gives a subtle offset change, 20mm is the most common choice for a noticeable stance improvement without pushing clearances, and 25mm is more aggressive — check clearance against your arch and suspension components before choosing 25mm.

Is this adapter hubcentric on both sides?

Yes. The vehicle-side face is machined to 57.1mm to locate on your 5×100 hub exactly as your original wheel does, and the wheel-side face is machined to 72.6mm so 5×120 wheels centre on the adapter itself rather than relying on the bolts to hold the wheel in position.