2015 Audi A6 Wheel Interchange

OEM wheel and tire fitment specs for the 2015 Audi A6, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.

2015 Audi A6 Fitment Specs

Baseline mounting dimensions used for interchange decisions.

Bolt Pattern5x112
Center Bore66.5 mm
Lug ThreadM14 x 1.5
OEM Wheel Sizes16" – 21"
OEM Widths7.5" – 9"
OEM Offset Range33 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.

Wheels That Interchange With a 2015 Audi A6

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

Direct Fit

2014 Audi A6

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 A6

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).

2013 Audi A6

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 A6

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).

2012 Audi A6

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).

2018 Audi A6

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 A6

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).

2019 Audi A6

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).

2020 Audi A6

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).

2021 Audi A6

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).

2022 Audi A6

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 -3.18 mm, inner change -3.18 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 -3.18 mm, inner change -3.18 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 -3.18 mm, inner change -3.18 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 -3.18 mm, inner change -3.18 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 -3.18 mm, inner change -3.18 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 -3.18 mm, inner change -3.18 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 -3.18 mm, inner change -3.18 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 -3.18 mm, inner change -3.18 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 -2.18 mm, inner change -4.18 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 -2.18 mm, inner change -4.18 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 -2.18 mm, inner change -4.18 mm vs mid OEM).

2018 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).

Check Fitment

2023 Audi A6

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 A6 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 A6.

Compare

Compare wheel compatibility between two vehicles

Wheels from (donor vehicle)

Installed on (your vehicle)

Selected Car:

2015 Audi A6

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.
-
19"
Rim Width
Rim Width
The distance between the inner edges of the wheel is measured in inches.
-
8.5"
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 2015 Audi A6

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.

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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 Wheel Fitment for Your 2015 Audi A6

There’s a common misconception that finding the right wheels for your 2015 Audi A6 is as simple as picking any set that looks good. Many DIY owners and technicians think, “If it fits, it’s good to go!” But let's clarify that.

Why It Seems True

With so many stylish wheels available, it can be tempting to choose based on appearance alone. After all, many wheels might physically attach to your car. However, fitment isn’t just about getting the bolts to line up. It’s about safety, performance, and ensuring everything operates smoothly.

What Is True

The reality is that each vehicle has specific fitment requirements. For the 2015 Audi A6, the known OEM fitment specifications are:

  • Bolt pattern: 5x112
  • Center bore: 66.6 mm
  • Thread size: M14 x 1.5
  • Rim diameter: 19 inches
  • Rim width: 8.5 inches
  • Wheel offset: 45 mm
  • Backspacing: 6.02 inches
  • Tire section width: 245 mm
  • Tire aspect ratio: 45%
  • Tire rim diameter: 18 inches

These specs are crucial for proper fitment and performance. If you stray too far from these numbers, you might face issues like poor handling, brake interference, or even tire blowouts.

Implications

Understanding these specifications helps you make informed choices. For instance, if you want to upgrade to a different rim size or style, using the OEM fitment as a guideline ensures you maintain safety and performance. You can also use the on-page calculator to compare wheels from donor vehicles or adjust custom sizes while keeping an eye on these critical measurements.

Quick Tests

To verify if your wheels are a good fit, here are a few quick tests:

  • Check the bolt pattern: Make sure it matches 5x112.
  • Measure the center bore: Confirm it's 66.6 mm for proper hub centricity.
  • Look at the offset: Ensure it stays close to 45 mm to avoid clearance issues.
  • Test the width and diameter: Stick to an 8.5-inch width and 19-inch diameter for best results.

If you’re unsure about the right fitment, don't hesitate to consult OEM sources or use the on-page calculator for precise adjustments.

For tools or parts to help with your Audi A6 wheel fitment, check out these options on Amazon:

Nick Marchenko

Automotive Expert