2026 Audi A1 Wheel & Tire Sizes
Complete fitment guide for the 2026 Audi A1: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x100 bolt pattern — for every trim.
Bolt Pattern
5x100
Centre Bore
57.1 mm
Wheel Diameters
15"–18"
Factory (OEM) Tire Sizes for the 2026 Audi A1
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2026 Audi A1 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2026 Audi A1 configuration.
25 TFSi
1L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15–18" |
| Wheel width | 5.5–7.5" |
| Wheel offset | 37–46 mm |
| Tire width | 185–215 mm |
30 TFSi
1L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15–18" |
| Wheel width | 5.5–7.5" |
| Wheel offset | 37–46 mm |
| Tire width | 185–215 mm |
35 TFSi
1.5L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15–18" |
| Wheel width | 5.5–7.5" |
| Wheel offset | 37–46 mm |
| Tire width | 185–215 mm |
40 TFSi
2L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–18" |
| Wheel width | 6.5–7.5" |
| Wheel offset | 40–46 mm |
| Tire width | 195–215 mm |
2026 Audi A1 Fitment FAQ
What is the bolt pattern on a 2026 Audi A1?
The 2026 Audi A1 uses a 5x100 bolt pattern (5 lug nuts on a 100 mm circle) with a 57.1 mm centre bore.
What size tires fit a 2026 Audi A1?
Factory (OEM) tire sizes for the 2026 Audi A1 include 185/65R15, 195/55R16, 215/45ZR17, 215/45R17, 215/40ZR18. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2026 Audi A1?
Depending on trim, the 2026 Audi A1 accepts wheels from 15" up to 18" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.