OEM wheel and tire fitment specs for the 2017 Audi S7, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.
Recorded OEM specifications for the 2017 Audi S7, 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 S7. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 189 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.
Dataset suggestionWheel spacer ≈ 15.85 mm – not a verified installation requirement.
A spacer of about 15.85 mm is a dataset suggestion only; clearance is not verified. Estimated outer position is about 15.85 mm farther inward than the mid OEM package.
Audi S7 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 S7. 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 S7
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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19"
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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32 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 S7
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.
2017 Audi S7 Wheel Fitment Baseline
I am looking at this like a risk steward. We start with what is known and verifiable for a 2017 Audi S7. Then we check the edge cases before any purchase.
Spec
Value
Bolt pattern
5x112
Center bore
66.6 mm
Thread size
M14 x 1.5
Rim diameter
19 in
Rim width
8.5 in
Wheel offset ET
32 mm
Backspacing
5.51 in
Tire size
255/40R19
Some builds may ship with other factory wheel sizes. Trim and brake package can change clearances. If your car differs, confirm with your door jamb placard, the owner manual, or an Audi dealer using your VIN. You can also use the on page calculator to compare your actual wheel and tire to this baseline.
Edge cases to consider before you buy
Big brake clearance. The S7 may have large front calipers. Spoke shape and barrel profile can interfere even if diameter and width look fine.
Offset sensitivity. Small offset changes can move the wheel inward or outward. Inner moves can hit the upright. Outer moves can poke past the fender.
Aftermarket center bores. Many wheels have larger bores. You will need 66.6 hub centric rings for a proper fit.
Lug seat style. Audi OEM wheels often use a ball seat. Many aftermarket wheels use a cone seat. Using the wrong seat can loosen under load.
Spacer use. Spacers may help spoke to caliper clearance. They also reduce hub engagement and change fender clearance. Longer, correct seat bolts may be required.
Winter setups. Narrower tires can help in snow. They also change sidewall behavior and clearance near the knuckle.
Speedometer change. Tire diameter changes affect speed and gearing. Check the percent change before driving.
Detection using the calculator and simple checks
The calculator on this page compares Wheels from a donor vehicle vs Installed on your vehicle. Set the baseline to the known S7 spec above. Then try your candidate wheel in Custom wheel size and Custom tire size.
Adjust rim width and offset. Watch inner clearance and outer poke. Aim for minimal changes unless you can measure the space on your car.
Change tire section width or aspect ratio. The tool updates tire diameter when rim diameter changes. Keep overall diameter close to baseline for speed accuracy.
Brake and barrel check. If you can, test fit one front wheel. Spin it by hand. Look and listen for contact at the caliper and knuckle.
Lock to lock test. With the car on the ground, turn full left and right. Check the fender liner, upright, and harnesses.
Bounce test. Load the suspension over a speed bump at low speed. Listen for rub at the arch lips and rear bumper tab areas.
If your current S7 is not on the listed spec, enter your actual tire and wheel from the sidewall and casting marks. Compare that to any new setup. This narrows the risk.
Mitigations if the fit looks marginal
Choose a wheel with the correct 66.6 hub bore. If the wheel bore is larger, add quality hub centric rings. Plastic or aluminum can work when sized correctly.
Maintain the 5x112 bolt pattern and M14 x 1.5 hardware. Match the lug seat style to the wheel. Do not mix seat types.
Nudge tire size, not just wheel size. A 5 to 10 mm section width change can solve liner rub without hurting handling in most cases.
Use spacers only when needed for caliper clearance. Ensure adequate hub lip engagement and use appropriate extended bolts. Recheck torque after 50 to 100 miles.
Get an alignment after major changes. Toe shift can cause rub and premature wear.
Safe defaults that avoid surprises
Keep close to the stock 19 x 8.5 ET32 and 255/40R19 overall diameter.
Stay with 5x112, 66.6 center bore, and M14 x 1.5 hardware.
If changing offset or width, make small moves and verify with the calculator first. Then test fit one front wheel.
Confirm lug seat style and bolt length with the wheel maker before mounting.
Torque to the Audi spec from the owner manual and recheck on a cold wheel.
Quick checklist before installation
Door placard and VIN check complete. Specs match or variances noted.
Calculator shows acceptable inner clearance, outer poke, and diameter change.
Center bore 66.6 mm confirmed or hub rings ready to install.
Bolt pattern 5x112 confirmed. Hardware thread M14 x 1.5 matched.
Lug seat style verified for the wheel. Correct bolts on hand.
If using spacers, hub engagement and bolt length are adequate.
Test fit performed. Lock to lock and bounce checks passed.
Torque applied per Audi spec. Recheck after initial miles.
Use the on page comparison to model any change before you buy. If a value is missing for your exact trim, confirm with the owner manual or an Audi parts desk. That simple step can prevent costly returns and rubbing issues.
Questions or edge scenarios you want to sanity check. Run them through the calculator, note the deltas, and we can walk the risk down together.
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.
