2002 Audi S4 Wheel Interchange

OEM wheel and tire fitment specs for the 2002 Audi S4, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.

Recorded OEM specifications for the 2002 Audi S4, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.

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2002 Audi S4 Fitment Specs

Baseline mounting dimensions used for interchange decisions.

Bolt Pattern5x112
Center Bore57.1 mm
Lug ThreadM14 x 1.5 View M14 x 1.5 options on Amazon
OEM Wheel Sizes17" – 19"
OEM Widths7.5" – 9"
OEM Offset Range38 mm – 45 mm

Multiple OEM configurations exist for this vehicle. Fitment can vary by trim, brakes, and factory wheel package – confirm your exact setup before buying.

Thread-only product links are shopping examples, not verified fits. Seat style is not confirmed here. As an Amazon Associate we earn from qualifying purchases.

Donor vehicles with overlapping OEM specs

These are vehicle-year records whose recorded OEM ranges overlap this 2002 Audi S4. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.

Evaluated 152 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.

2000–2001 Audi S4

OEM specs overlapOEM ranges overlap – confirm the specific wheel

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2000
  • 2001
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore57.1 mm · same recorded hub figure
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Approximate position vs the mid OEM package: outer change 1.67 mm, inner change 4.68 mm. This uses aggregated width/offset ranges, not a specific wheel.

2009–2016 Audi S4

Check wheel configurationCenter-bore records disagree

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore66.5 mm donor vs hub 57.1 mm
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Dataset suggestionHub-centric rings ≈ 66.5 → 57.1 mm – not a verified installation requirement.

See matching hub rings

Hub-centric rings of about 66.5 → 57.1 mm mm may be relevant if the wheel bore is larger than the hub; they cannot enlarge a smaller bore. Approximate position vs the mid OEM package: outer change -2.68 mm, inner change -3.68 mm. This uses aggregated width/offset ranges, not a specific wheel.

2018–2022 Audi S4

Check wheel configurationWheel bore may need hub-centric rings; clearance unverified

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore66.5 mm donor vs hub 57.1 mm
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Dataset suggestionHub-centric rings ≈ 66.5 → 57.1 mm – not a verified installation requirement.

See matching hub rings

Hub-centric rings of about 66.5 → 57.1 mm mm may be relevant if the wheel bore is larger than the hub; they cannot enlarge a smaller bore. Approximate position vs the mid OEM package: outer change -0.67 mm, inner change -5.68 mm. This uses aggregated width/offset ranges, not a specific wheel.

2013, 2015–2020, 2022 Audi A3

OEM specs overlapOEM ranges overlap – confirm the specific wheel

Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.

  • 2013
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2022
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore57.1 mm · same recorded hub figure
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Approximate position vs the mid OEM package: outer change -1.67 mm, inner change -4.68 mm. This uses aggregated width/offset ranges, not a specific wheel.

1999 Audi A4

OEM specs overlapOEM ranges overlap – confirm the specific wheel
  • Bolt pattern5x112 · Same recorded PCD
  • Center bore57.1 mm · same recorded hub figure
  • Wheel geometryOEM width/offset ranges overlap (not a specific wheel)

Approximate position vs the mid OEM package: outer change -1.67 mm, inner change -4.68 mm. This uses aggregated width/offset ranges, not a specific wheel.

Audi S4 Years With Compatible Wheels

Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.

Will Wheels From Another Vehicle Fit?

Compare a donor vehicle or custom wheel against this 2002 Audi S4. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.

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Compare wheel compatibility between two vehicles

Wheels from (donor vehicle)

Installed on (your vehicle)

Selected Car:

2002 Audi S4

Compare Rims

Specification
Wheels from
Installed on
Result (Click it)
Bolt Pattern
Bolt Pattern
The total number of bolt holes and the diameter of the circle they form.
-
5x112
Center Bore
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
-
57.1 mm
Thread Size
Thread Size
The size and spacing of the threads on the bolts or nuts that hold the wheel in place.
-
M14 x 1.5
Rim Diameter
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
-
17"
Rim Width
Rim Width
The distance between the inner edges of the wheel is measured in inches.
-
7.5"
Wheel Offset
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
-
45 mm
Backspacing
Backspacing
Shows how much space the wheel takes up toward the inside of the vehicle.
-
-
Wheel Fasteners
Wheel Fasteners
The type of hardware used to secure the wheel to the vehicle.
-
-

Wheel Fitment Parts for the 2002 Audi S4

Example products matched to recorded thread, hub, or spacer dimensions. They are not verified fits. Confirm seat style, thickness, and clearance before ordering.

Lug Nuts / Wheel Bolts

M14 x 1.5

As an Amazon Associate we earn from qualifying purchases. Product availability and pricing may change.

2002 Audi S4 Wheel Fitment Guide - wheelinterchange.com

Known OEM Fitment For 2002 Audi S4

The data below reflects information provided for this specific year and model. If a value is missing or appears inconsistent, verify it on your vehicle placard, the owner manual, and with the on-page calculator. Different trims/packages and regional specs can change wheel and tire sizing.

Bolt pattern5x112
Center bore57.1 mm
Thread sizeM14 x 1.5
Wheel offset (ET)45 mm
Backspacing5.52 in
Known wheel size18 x 7.5 in
Known tire size225/45R17

Note: The wheel size shown is 18 x 7.5 in, while the listed tire size is 225/45R17. This indicates multiple OEM packages may exist for the 2002 S4. Confirm your build by reading the driver door placard and owner manual, then use the calculator to match rolling diameter and clearances before buying.

How To Use The Wheel Interchange Calculator

  • Open the calculator on this page.
  • Set Installed on - your vehicle to 2002 Audi S4.
  • If comparing a potential donor wheel, select it under Wheels from - donor vehicle.
  • Use Custom wheel size to test rim diameter, rim width, and offset you are considering.
  • Use Custom tire size to try section width and aspect ratio. When you change rim diameter, the calculator updates the tire comparison so you can keep overall diameter within a small variance.
  • Review inner clearance to the strut and brakes and outer poke toward the fender. Offset and width changes affect both.
  • Check rolling diameter difference and speedometer error. Keep total diameter change minimal to avoid ABS and gearing effects.
  • Save or print the comparison to discuss with your tire shop or to verify against OEM specs.

Fitment Checklist Before You Buy

  • Bolt pattern must be 5x112.
  • Center bore must seat on 57.1 mm. If aftermarket wheels have a larger bore, use quality hub-centric rings sized to 57.1 mm.
  • Thread size must be M14 x 1.5. Verify bolt length and seat type with the wheel manufacturer. Do not mix cone and ball seats.
  • Offset and width must clear brakes and suspension. Start from the known ET 45 mm and 7.5 in width, then adjust carefully using the calculator and physical measurements.
  • Backspacing reference is 5.52 in for the known wheel. Large changes can interfere with suspension or fenders.
  • Tire overall diameter should remain close to OEM. Use the calculator to target a small variance so the speedometer and ABS remain within tolerance.
  • Brake caliper clearance. Always test-fit or measure spoke-to-caliper clearance, especially with multi-piston calipers.
  • Fender and liner clearance. Check at full steering lock and with suspension compressed.
  • Load and speed rating must meet or exceed OEM requirements. Check the door placard for your exact ratings.
  • TPMS equipment if applicable. If your car or local regulations require TPMS, ensure sensor compatibility with the wheels and tires.

Plus Sizing And Common Upgrades

Plus sizing changes wheel diameter and width while keeping the tire’s overall diameter close to stock. This preserves speedometer accuracy and drivability. Because multiple OEM packages appear for this model year, confirm your baseline using the door placard, owner manual, and the known data above.

  • Target overall tire diameter within a small variance. Many installers aim for approximately plus or minus 2 percent.
  • When increasing rim diameter, choose a lower tire aspect ratio to maintain overall diameter. Use the calculator to visualize differences.
  • Offset tuning. A lower ET pushes the wheel outward and may require fender clearance checks. A higher ET pulls the wheel inward and may reduce strut or control arm clearance. Verify both directions in the calculator.
  • Width changes. Each 0.5 in of added wheel width splits roughly half inward and half outward before offset adjustments. Use the calculator to see the exact inner and outer changes.
  • Ride and handling. Shorter sidewalls improve steering response but may increase impact harshness and curb damage risk.

Installation Tips

  • Inspect and clean the hub face. Remove rust and debris so the wheel seats flush. A thin film of anti-seize on the hub ring can ease future removal, but keep it off brake and friction surfaces.
  • Test-fit each front wheel first. Verify spoke and barrel clearance to calipers. You should see consistent light clearance all around when the wheel is rotated by hand.
  • Hand-thread wheel bolts to avoid cross-threading. Use the correct seat type for the wheel. Do not use power tools to start threads.
  • Torque the bolts in a star pattern to the factory specification from your owner manual or service information. Re-torque after 50 to 100 miles.
  • If using spacers, they must be hub-centric and matched to 57.1 mm with proper extended M14 x 1.5 bolts of the correct seat. Re-check torque and clearance after installation.
  • After mounting tires, perform a steering lock-to-lock check and a short road test over bumps. Listen for rubbing and recheck clearances.

Tools And Helpful Supplies

FAQs

  • What is the bolt pattern for the 2002 Audi S4?

    5x112 according to the known data above.

  • What center bore do I need?

    57.1 mm. If your aftermarket wheels have a larger bore, use hub-centric rings to step down to 57.1 mm.

  • What is the correct thread size and do I use bolts or nuts?

    M14 x 1.5. The S4 uses wheel bolts. Confirm the seat type required by your wheels and match it exactly.

  • Which size is stock - 17 inch or 18 inch?

    The provided data lists a 18 x 7.5 in wheel and a 225/45R17 tire, which indicates multiple OEM packages may exist. Check your door placard and manual, then use the calculator to ensure your chosen wheel and tire keep overall diameter and clearances in a safe range.

  • What offset should I choose?

    ET 45 mm is listed in the known data. Any change from that should be validated in the calculator and by physical measurements for brake, suspension, and fender clearance.

  • Do I need hub-centric rings for aftermarket wheels?

    Yes if the wheel’s center bore is larger than 57.1 mm. The ring should reduce the bore to 57.1 mm so the wheel is centered on the hub.

  • Can I use spacers?

    Only high-quality hub-centric spacers matched to 57.1 mm, with appropriate longer M14 x 1.5 bolts and correct seat type. Re-verify torque and clearances after installation.

  • How do I keep my speedometer accurate with different wheel sizes?

    Use the calculator to keep overall tire diameter close to your verified OEM setup. Small differences help minimize speedometer error and maintain ABS and stability system performance.

Methodology and sources

Wheel interchange depends on more than bolt pattern. Where data is available, this site compares recorded OEM values:

  • Bolt pattern / PCD
  • Center bore direction (donor wheel bore must not be smaller than the hub)
  • Wheel diameter, width, and offset against known OEM ranges
  • Lug thread / hardware differences (vehicle-side hardware)

A normal wheel spacer does not change bolt pattern. Hub rings cannot enlarge a wheel bore that is smaller than the hub. Brake clearance and tire package fitment still require vehicle-specific checks when not confirmed in the dataset.

Nick Marchenko

Automotive Expert