2021 Audi A3 Tire Size & Wheel Specs
The 2021 Audi A3 OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2021 Audi A3 Engine & Trim Levels
OEM Wheel & Tire Specs
| Engine & Trim | Tire Size | Rim Size | Offset (ET) | |
|---|---|---|---|---|
| 30 TDI (2.0 TDI) | 16x7.0J | ET43 | ||
| 30 TFSI (1.0 MHEV) | 16x7.0J | ET43 | ||
| 35 TDI (2.0 TDI) | 17x8.0J | ET46 | ||
| 35 TFSI (1.5 MHEV) | 17x8.0J | ET46 | ||
| 40 TFSI e (PHEV) | 17x8.0J | ET46 | ||
| 40 TFSI Quattro | 18x8.0J | ET46 | ||
| 45 TFSI e (PHEV) | 18x8.0J | ET46 |
Frequently Asked Questions
What tire size does the 2021 Audi A3 30 TDI (2.0 TDI) use?
The 2021 Audi A3 30 TDI (2.0 TDI) uses 205/55R16 tires as standard equipment.
What tire size does the 2021 Audi A3 30 TFSI (1.0 MHEV) use?
The 2021 Audi A3 30 TFSI (1.0 MHEV) uses 205/55R16 tires as standard equipment.
What tire size does the 2021 Audi A3 35 TDI (2.0 TDI) use?
The 2021 Audi A3 35 TDI (2.0 TDI) uses 225/45R17 tires as standard equipment.
What tire size does the 2021 Audi A3 35 TFSI (1.5 MHEV) use?
The 2021 Audi A3 35 TFSI (1.5 MHEV) uses 225/45R17 tires as standard equipment.
What tire size does the 2021 Audi A3 40 TFSI e (PHEV) use?
The 2021 Audi A3 40 TFSI e (PHEV) uses 225/45R17 tires as standard equipment.
What tire size does the 2021 Audi A3 40 TFSI Quattro use?
The 2021 Audi A3 40 TFSI Quattro uses 225/40R18 tires as standard equipment.
What tire size does the 2021 Audi A3 45 TFSI e (PHEV) use?
The 2021 Audi A3 45 TFSI e (PHEV) uses 225/40R18 tires as standard equipment.
What is the bolt pattern of the 2021 Audi A3?
The 2021 Audi A3 has a 5x112 bolt pattern with a center bore of 57.1mm.
What is the wheel offset of the 2021 Audi A3?
The 2021 Audi A3 has a wheel offset of ET43.
Other Vehicles with 5x112 Bolt Pattern
The following vehicles share the same 5x112 bolt pattern as the 2021 Audi A3, making wheel interchangeability possible (verify offset and center bore before swapping).