OEM wheel and tire fitment specs for the 2017 Audi S5, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.
Recorded OEM specifications for the 2017 Audi S5, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.
Multiple OEM configurations exist for this vehicle. Fitment can vary by trim, brakes, and factory wheel package – confirm your exact setup before buying.
Center-bore records disagree: year-level hub 66.6 mm vs trim range 66.5–66.5 mm. Interchange below does not treat this as an unqualified match.
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 2017 Audi S5. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 188 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Center-bore records disagree (target year-level hub 66.6 mm vs trim range 66.5–66.5 mm; donor year-level hub 66.6 mm vs trim range 66.5–66.5 mm). Unqualified overlap is not claimed until the conflict is resolved.
Dataset suggestionWheel spacer ≈ 13.85 mm – not a verified installation requirement.
A spacer of about 13.85 mm is a dataset suggestion only; clearance is not verified. Estimated outer position is about 13.85 mm farther inward than the mid OEM package.
Audi S5 Years With Compatible Wheels
Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.
Compare a donor vehicle or custom wheel against this 2017 Audi S5. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.
Compare
Compare wheel compatibility between two vehicles
Wheels from (donor vehicle)
Selected Car:
Custom wheel size (optional)
Tip: change values here to simulate custom wheels and immediately see the impact in the comparison below.
Custom tire size (optional)
Installed on (your vehicle)
Selected Car:
2017 Audi S5
Compare Rims
Specification
Wheels from
Installed on
Result (Click it)
Bolt Pattern
The total number of bolt holes and the diameter of the circle they form.
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5x112
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
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66.5 mm
Thread Size
The size and spacing of the threads on the bolts or nuts that hold the wheel in place.
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M14 x 1.5
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
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18"
Rim Width
The distance between the inner edges of the wheel is measured in inches.
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8.5"
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
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29 mm
Backspacing
Shows how much space the wheel takes up toward the inside of the vehicle.
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-
Wheel Fasteners
The type of hardware used to secure the wheel to the vehicle.
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-
Compare Tires
Specification
Wheels from
Installed on
Result (Click it)
Section Width
The width of the tire from sidewall to sidewall, measured in millimeters.
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Aspect Ratio
The height of the tire’s sidewall expressed as a percentage of its width.
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Diameter
The wheel diameter for which the tire is designed to fit.
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Tire Pressure
The recommended air pressure for safe and efficient driving.
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Overall Diameter
The total height of the tire and wheel combined affects clearance and speedometer accuracy.
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-
Wheel Fitment Parts for the 2017 Audi S5
Example products matched to recorded thread, hub, or spacer dimensions. They are not verified fits. Confirm seat style, thickness, and clearance before ordering.
As an Amazon Associate we earn from qualifying purchases. Product availability and pricing may change.
Goal
Find wheels from other vehicles that safely fit a 2017 Audi S5, under real-world constraints. The problem usually starts with a matching bolt pattern, then runs into offset, hub bore, brake clearance, and tire diameter. This guide walks you from uncertainty to a validated fit using the on-page calculator.
Prerequisites
What we know about the 2017 Audi S5 (mounting fundamentals)
Bolt pattern: 5x112
Center bore: 66.6 mm
Thread size: M14 x 1.5
What is listed for OEM wheel and tire packages
Factory equipment varied by trim and package. The values below are provided, but they appear to come from different OEM packages. Do not assume both apply to your car at the same time.
Wheel
Size
Offset
Backspacing
Example factory wheel
20 x 9.0 in
ET 29 mm
5.64 in
Tire
Size
Example factory tire
245/40R18
Assumption: your car may have 18, 19, or 20 inch OEM packages depending on market and equipment. Validation is required.
How to confirm your baseline
Check the driver door placard for tire size and load index.
Look on the back of your wheel for size and offset stamps.
Use the calculator on this page and select 2017 Audi S5 as “Installed on,” then verify the shown size against your placard and wheel stamps.
Cross-check with your owner’s manual or dealer if anything conflicts.
Hub-centric rings for larger-bore donor wheels to 66.6 mm: Amazon search
Step by step
1) Set a known-good baseline in the calculator
In “Installed on (your vehicle),” select 2017 Audi S5.
Confirm the wheel and tire shown match your door placard and wheel stamps.
If your placard shows a different size, adjust the “Custom tire size” and “Custom wheel size” fields to reflect your actual baseline. This ensures accurate comparisons.
2) Load the donor wheel or your proposed size
If you have a donor vehicle, choose it in “Wheels from (donor vehicle).”
If you have specs only, enter them in “Custom wheel size” and “Custom tire size.”
Changing rim diameter updates overall tire diameter in the comparison view.
3) Compare the critical positions
Inner clearance: The calculator shows how much closer the inner barrel moves to struts and liners. Less clearance increases rub risk on bumps.
Outer poke: The calculator shows how far the outer lip moves toward the fender. More poke can cause fender contact on compression or steering.
Offset trade-off: Higher ET moves the wheel inward. Lower ET moves it outward. Width changes shift both inner and outer edges.
4) Check hub and fastener compatibility
Center bore must seat on 66.6 mm. Larger-bore wheels can be made hub-centric with rings. Smaller-bore wheels will not fit.
Bolt pattern must be 5x112. Do not slot or force fit other patterns.
Thread is M14 x 1.5. Verify bolt length and seat style with the wheel manufacturer or OEM literature. Seat style varies by wheel design.
5) Account for spacers if needed
Spacers effectively reduce offset by their thickness in mm. Enter that by subtracting from ET in the calculator to preview fit.
If spacers are
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
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.
