AUDI A5 Wheel Lug Pattern, Offset ET & Center Bore Reference
The AUDI A5 uses specific wheel lug patterns defined by the lug count and pitch circle diameter (PCD), crucial for ensuring proper wheel fitment. Typical AUDI A5 wheel lug patterns are 5×112 mm, providing a secure and standardized mounting.\n\nWheel offset (ET) plays a vital role in proper alignment and clearances. For the AUDI A5, offset values generally range between ET30 and ET45, depending on the model year and factory wheel specifications. Matching the offset ensures optimal handling and prevents interference with suspension components.\n\nCenter bore diameter for the AUDI A5 wheels usually measures 66.5 mm, allowing wheels to center correctly on the hub and reduce vibration. Using wheels with the correct center bore is essential for safe and balanced driving.\n\nRim sizes compatible with the AUDI A5 vary, commonly from 17 to 20 inches in diameter, with widths tailored to maintain tire profile balance. Reference the year-sorted catalog data to select wheels meeting these parameters precisely for your AUDI A5.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| AUDI A5 A5 Sportback 45 TFSI quattro (pre-facelift next-gen platform) | 2026 | 255/25R21 | 9 | 21 | 5×112 | 28 | 21 | M14*1.5 |
| AUDI A5 A5 Sportback 45 TFSI quattro (Gen 2 refresh) | 2025 | 245/30R20 | 8.5 | 20 | 5×112 | 33 | 20 | M14*1.5 |
| AUDI A5 A5 Sportback 45 TFSI quattro (facelift) | 2024 | 245/30R20 | 8.5 | 20 | 5×112 | 33 | 20 | M14*1.5 |
| AUDI A5 A5 Sportback 45 TFSI e quattro (PHEV) | 2023 | 245/30R20 | 8.5 | 20 | 5×112 | 33 | 20 | M14*1.5 |
| AUDI A5 A5 Cabriolet 45 TFSI quattro | 2022 | 245/35R19 | 8.5 | 19 | 5×112 | 33 | 19 | M14*1.5 |
| AUDI A5 A5 Sportback 45 TFSI quattro | 2021 | 245/35R19 | 8.5 | 19 | 5×112 | 33 | 19 | M14*1.5 |
| AUDI A5 A5 Coupe 2.0T quattro | 2020 | 245/40R18 | 8 | 18 | 5×112 | 35 | 18 | M14*1.5 |
| AUDI A5 A5 Sportback 2.0T quattro | 2019 | 225/50R17 | 7.5 | 17 | 5×112 | 43 | 17 | M14*1.5 |
FAQ
- What is the standard wheel lug pattern for an AUDI A5?
- The AUDI A5 typically uses a 5×112 mm wheel lug pattern.
- Why is wheel offset (ET) important for AUDI A5 fitment?
- Correct wheel offset ensures proper clearance and alignment, preventing suspension interference and maintaining handling performance.
- What center bore size do AUDI A5 wheels require?
- AUDI A5 wheels generally require a center bore diameter of 66.5 mm for proper hub centering.
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