2002 Hamann Mini Wheels & Rims: Bolt Pattern, Offset & Sizes

Fitting Hamann Mini wheels? This page gives the 2002 Hamann Mini bolt pattern (4x100), centre bore, factory rim size and the offset range for aftermarket and forged Hamann Mini rims: the same spec sheet ANKUSI uses when machining forged wheels for this car.

Quick answer: The 2002 Hamann Mini uses a 4x100 bolt pattern with a 56.1 mm centre bore and M14x1.25 lug bolts. Factory wheels: 15x5.5J ET48. For aftermarket wheels, 17x7J ET38 sits flush.

Forged wheels for the 2002 Hamann Mini — drilled 4x100 with a 56.1 mm centre bore, built to the offset you choose. From $220 per wheel, made to order in 20–25 days.

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Hamann Mini (2002): 4x100 bolt pattern, 56.1mm center bore, OE 15x5.5J ET48. Forged wheel fitment specs from ANKUSI.

Bolt Pattern4x100
Wheel Bolt/NutM14x1.25 Bolt
Center Bore56.1mm
Wheel Load Rating650–750 kg/wheel (Standard Passenger Car segment reference)
Year2002
CategoryHatchback

Data check: the bolt pattern and center bore on this page have not yet been confirmed by a second independent source. Measure your hub or ask us before ordering. How we verify

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Wheel Size & Offset at a Glance

Hamann Mini wheel size and offset comparison by configuration
ConfigurationWheel Size & Offset
Factory (OE)15x5.5J ET48
Flush Fitment17x7J at ET38 offset

Forged Wheel Designs for the Hamann Mini

Every design below is forged to order, so it can be machined to the Hamann Mini's 4x100 bolt pattern and 56.1 mm center bore, with the width and offset calculated for your setup.

How to Read Wheel Offset & Measurements

Use these two references before ordering: the left diagram shows where each spec (PCD, center bore, offset, width and diameter) is measured on the wheel; the right diagram shows how positive, zero and negative offset shift the wheel face relative to the hub centerline.

Diagram showing wheel measurement points: centerline, center bore diameter, PCD, offset, rim width and diameter
Centerline, center bore, PCD, offset, width & diameter
Diagram comparing positive, zero, and negative wheel offset relative to the wheel centerline
Positive vs. zero vs. negative offset

ANKUSI Engineering Expert Advice

On a compact performance platform, every pound of rotational mass fights the car's natural agility. A forged wheel keeps strength at the factory-rated level while cutting that rotational weight, which is where the driving-feel improvement actually comes from.

The Hamann Mini ships from the factory on a 4x100 bolt pattern with a 56.1mm center bore and a 15x5.5J ET48 wheel. Our flush reference for the Hamann Mini is 17x7J ET38.; our maximum aggressive reference is 18x7.5J ET35. — beyond that, expect clearance issues against the fender liner without further modification.

Hamann Mini OE Wheel Specs

The Hamann Mini ships from the factory on 4x100 bolt pattern wheels with a 56.1mm center bore. The stock wheel size is 15x5.5J ET48, offering a balanced ride that suits most owners without any rubbing or clearance concerns.

Why the factory spec works for most owners:

  • Balances ride comfort with steering response and highway efficiency.
  • Wide tire and wheel availability at the factory diameter keeps replacement costs low.
  • Lower unsprung weight than larger aftermarket wheels helps ride quality and acceleration.
  • Guaranteed clearance against brake calipers and suspension components.

ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Hamann Mini (2002) we drill the 4x100 pattern and cut the centre bore to 56.1mm on our own CNC line, so the wheel hub-centres on the car with no spacer rings, in whatever diameter, width and offset you specify.

IATF 16949 & ISO 9001 certified · own 10,000-ton press in Guangzhou · from a single set to a full container

Converting these ET figures to backspacing? Use the wheel offset and backspacing calculator.

The figures on this page are part of our open wheel fitment dataset — 10,093 vehicles, free to download, CC BY 4.0.

Offset and Backspacing: Factory Wheel vs Options

Backspacing ≈ width/2 + ET/25.4 + 0.5 in. "Inward" means closer to the suspension; "outward" means closer to the fender lip.

SetupSizeETBackspacingInward vs OEOutward vs OE
Factory (OE)15x5.5JET485.14 in (131 mm)——
Flush17x7JET385.50 in (140 mm)+9 mm+29 mm
Maximum18x7.5JET355.63 in (143 mm)+12 mm+38 mm

Vehicles With the Same Hub as the Hamann Mini (4x100, 56.1 mm Bore)

In our database, 40 other vehicle entries from 8 makes use exactly the same 4x100 bolt pattern and 56.1 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.

4x100 is used by 6.9% of the vehicle pages in our English fitment guide (451 of 6,503); 9.1% of those also use a 56.1 mm center bore.

Hub-Centric Rings for a 56.1 mm Center Bore

A wheel with a center bore larger than 56.1 mm needs a hub-centric ring. The most common combinations:

Wheel boreRing size
57.1 mm57.1 → 56.1 mm
60.1 mm60.1 → 56.1 mm
63.4 mm63.4 → 56.1 mm
64.1 mm64.1 → 56.1 mm
73.1 mm73.1 → 56.1 mm

ANKUSI forged wheels are bored to exactly 56.1 mm for this vehicle, so no ring is needed.

Frequently Asked Questions

What bolt pattern (PCD) does the Hamann Mini use?
The 2002 Hamann Mini uses a 4x100 bolt pattern.
How many lug bolts does the Hamann Mini use?
The Hamann Mini uses a 4-lug bolt pattern (4x100), so you need a 4-lug forged wheel to bolt straight on.
What is the center bore size on the Hamann Mini?
The Hamann Mini's center bore is 56.1mm. If an aftermarket wheel has a larger center bore than this, hub-centric rings are recommended so the wheel centers on the hub itself rather than relying on the lug bolts alone.
What size are the factory (stock) wheels on the Hamann Mini?
Factory wheels on the Hamann Mini are 15x5.5J ET48.
What does a flush wheel fitment look like on the Hamann Mini?
For a flush look with minimal to no rubbing, we recommend 17x7J at ET38 offset as a starting point on a stock or mildly lowered Hamann Mini.
Do I need wheel spacers for my Hamann Mini?
No. ANKUSI forges each wheel to your exact target offset, including the flush or max specs above, so you get the correct fitment without stacking spacers. Spacers are typically only used to push out an existing OE-offset wheel without replacing it, which isn't necessary when you're ordering a custom-offset forged wheel.
How do I calculate wheel backspacing for my Hamann Mini?
Backspacing (in inches) = wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance). For example, the flush spec above works out to roughly 5.5" of backspacing.
What's the difference between wheel offset and backspacing?
Offset is the distance in millimeters from the wheel's true centerline to its mounting face (positive offset pulls the wheel in, negative pushes it out). Backspacing is the distance in inches from the mounting face to the back edge of the wheel barrel. They describe the same fitment from two different reference points, which is why ANKUSI lists both above — some shops and tuning guides quote offset, others quote backspacing.
Can I run staggered wheels (different sizes front and rear) on my Hamann Mini?
The Hamann Mini runs the same wheel size front and rear from the factory, so staggered fitment is not required. ANKUSI can still forge a staggered set (wider rear) on request if you want a more aggressive stance.

Sources and Last Update

Data checked against: avtoreference.com, tirewheelguide.com.

This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).

Other cars on the same factory size: 15x5.5 wheels · 15 inch wheels.

Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.

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Bolt pattern and center bore on this page come from published fitment references and are still awaiting a second independent check. Last reviewed 2026-09-18. Spotted an error? Email info@ankusi.com and we will verify and correct it.

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