2023 Audi S7 Wheel Interchange
Tl;dr
Quick summary for Audi S7 2023 wheel fitment. Bolt pattern is 5x112. Center bore is 66.5 mm. Thread size is M14 x 1.5. Rim diameter, width, offset, backspacing, and tire sizes vary by trim and are unknown here. Use the on-page calculator and OEM sources to confirm those values before buying wheels or tires.
Recommendation
Start by confirming the unknown dimensions for your specific S7. Use the tire/wheel placard, owner’s manual, dealer, or VIN lookup. Then use the on-page wheel/tire calculator to compare donor wheels with your S7. Enter custom rim diameter, width, and offset values to test clearances. If center bore on aftermarket wheels is larger, plan to use hub-centric rings sized to 66.5 mm. Buy quality lug nuts that match M14 x 1.5 threads. For installation, use a calibrated torque wrench and follow the OEM torque spec from your manual or dealer.
Impact
Proper wheel fitment affects safety and vehicle dynamics. Correct bolt pattern and thread size let you mount wheels securely. Matching center bore prevents runout and vibration. Correct offset and width keep suspension and body clearances safe. Tire diameter changes affect speedometer, gearing, and ABS calibration. TPMS and brake clearance can be affected by wheel design. Use the calculator to preview tire diameter changes when you change rim diameter.
Risks
Common gotchas that cause trouble.
- Unknown offset: can cause rubbing or poor steering feel.
- Wrong center bore: can induce vibration unless rings are used.
- Incorrect thread/lug nut match: risks stripped threads or loose wheels.
- Large tire diameter change: affects speedometer and safety systems.
- Using spacers without proper studs or hub-centricity: increases failure risk.
- TPMS incompatibility: sensor fit or programming issues may occur.
Next actions
Checklist and next steps to confirm fitment and install safely.
- Find your OEM placard or owner’s manual for wheel and tire specs.
- Record rim diameter, width, offset, and tire size for your trim.
- Use the on-page calculator: compare donor wheels versus your S7. Adjust custom sizes as needed.
- Confirm TPMS sensor type and lug nut thread M14 x 1.5 compatibility.
- If needed, source hub-centric rings sized to 66.5 mm.
- Obtain a calibrated torque wrench and verify OEM torque spec.
- After installation, perform a 50–100 mile re-torque and quick clearance check.
Useful parts searches: hub centric rings and torque wrench.
hub centric rings 66.5 on Amazon
Quick reference table
| Spec | Value / How to confirm |
|---|---|
| Bolt pattern | 5x112 (provided) |
| Center bore | 66.5 mm (provided) |
| Thread size | M14 x 1.5 (provided) |
| Rim diameter | Unknown – check placard or measure and enter in calculator |
| Rim width | Unknown – check OEM spec or measure; use calculator |
| Offset / ET | Unknown – check OEM or measure; critical for clearance |
| Tire size | Unknown – enter current tire size into calculator |
Next steps: gather your OEM specs, run the on-page comparisons, and follow the checklist. That will resolve fitment questions and reduce installation risk.
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