2015 Audi S4 Wheel Interchange

OEM wheel and tire fitment specs for the 2015 Audi S4, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.

2015 Audi S4 Fitment Specs

Baseline mounting dimensions used for interchange decisions.

Bolt Pattern5x112
Center Bore66.5 mm
Lug ThreadM14 x 1.5
OEM Wheel Sizes18" – 20"
OEM Widths8" – 8.5"
OEM Offset Range41 mm – 47 mm

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

Wheels That Interchange With a 2015 Audi S4

Results are evaluated from bolt pattern, center bore direction, OEM width/offset envelope, and lug hardware – not bolt pattern alone.

Direct Fit

2014 Audi S4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -0.17 mm, inner change -6.18 mm vs mid OEM).

2016 Audi S4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -0.17 mm, inner change -6.18 mm vs mid OEM).

2013 Audi S4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -0.17 mm, inner change -6.18 mm vs mid OEM).

2012 Audi S4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -0.17 mm, inner change -6.18 mm vs mid OEM).

2011 Audi S4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -0.17 mm, inner change -6.18 mm vs mid OEM).

2010 Audi S4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -0.17 mm, inner change -6.18 mm vs mid OEM).

2009 Audi S4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -0.17 mm, inner change -6.18 mm vs mid OEM).

2007 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -1.17 mm, inner change -5.18 mm vs mid OEM).

2008 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -1.17 mm, inner change -5.18 mm vs mid OEM).

2009 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -1.17 mm, inner change -5.18 mm vs mid OEM).

2010 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -2.18 mm, inner change -4.18 mm vs mid OEM).

2011 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -2.18 mm, inner change -4.18 mm vs mid OEM).

2012 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -2.18 mm, inner change -4.18 mm vs mid OEM).

2013 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -2.18 mm, inner change -4.18 mm vs mid OEM).

2014 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -2.18 mm, inner change -4.18 mm vs mid OEM).

2015 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -1.17 mm, inner change -5.18 mm vs mid OEM).

2016 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -1.17 mm, inner change -5.18 mm vs mid OEM).

2017 Audi A4

Direct Fit
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change -1.17 mm, inner change -5.18 mm vs mid OEM).

Check Fitment

2018 Audi S4

Check Fitment
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2019 Audi S4

Check Fitment
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2020 Audi S4

Check Fitment
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2021 Audi S4

Check Fitment
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2022 Audi S4

Check Fitment
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2023 Audi S4

Check Fitment
  • Bolt pattern5x112 · Match
  • Center bore66.5 mm · Match
  • Wheel geometryNot fully verified

Wheel width/offset data is incomplete.

Showing 24 of 188 evaluated donors. Same-model years are prioritized.

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 2015 Audi S4.

Compare

Compare wheel compatibility between two vehicles

Wheels from (donor vehicle)

Installed on (your vehicle)

Selected Car:

2015 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.
-
66.5 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.
-
18"
Rim Width
Rim Width
The distance between the inner edges of the wheel is measured in inches.
-
8.0"
Wheel Offset
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
-
47 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 2015 Audi S4

Products below are matched to required fitment dimensions from our parts inventory. Confirm seat style, thickness, and clearance before ordering.

Lug Nuts / Wheel Bolts

M14 x 1.5

Wheel Adapters

5x112 · 66.5 mm hub

Directional bolt-pattern adapters. A spacer does not change PCD.

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

Why These Wheels Fit

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

  • 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.

Understanding Audi S4 Wheel Fitment for 2015: Clearing Up Common Misconceptions

When it comes to fitting wheels on your 2015 Audi S4, there are a lot of misconceptions floating around. One common belief is that all wheels with the same bolt pattern will fit any vehicle. This can lead to confusion and potentially costly mistakes.

Why It Seems True

It makes sense at first glance: if two vehicles have the same bolt pattern, surely their wheels are interchangeable. However, factors like offset, backspacing, and center bore play crucial roles in determining whether a wheel will fit correctly. So, while the bolt pattern is a key detail, it’s not the whole story.

What Is True

For your 2015 Audi S4, the known OEM specifications are as follows:

  • Bolt pattern: 5x112
  • Center bore: 66.6 mm
  • Thread size: M14 x 1.5
  • Rim diameter: 18 inches
  • Rim width: 8.0 inches
  • Wheel offset: 47 mm
  • Backspacing: 5.85 inches
  • Tire section width: 245 mm
  • Tire aspect ratio: 40%
  • Tire rim diameter: 18 inches

These specifications are critical for ensuring your wheels fit correctly and perform safely. If you're unsure or need different specifications, the on-page calculator can help you compare wheels from donor vehicles or adjust custom sizes.

Implications

Using wheels that don't match your S4’s specifications can lead to various issues, such as poor handling, increased wear on suspension components, and even safety hazards. Understanding these fitment details helps ensure you choose the right wheels, enhancing both performance and safety.

Quick Tests

To double-check your wheel fitment, consider these quick tests:

  • Verify the bolt pattern against your vehicle's specifications.
  • Check the center bore size for a snug fit on the hub.
  • Confirm that the offset and backspacing align with your S4's requirements.

And if you’re looking for tools or parts to assist with your wheel fitment, here are some recommendations:

In summary, understanding your Audi S4's wheel specifications can help you avoid common pitfalls. With the right information, you can confidently choose wheels that not only fit but also enhance your driving experience.

Nick Marchenko

Automotive Expert