
Audi A3 8Y Facelift — Wheel Fitment & Specs
Overview
The Audi A3 is a small family car (C-segment) manufactured and marketed by the German automaker Audi AG since September 1996. The first two generations of the Audi A3 were based on the Volkswagen Group A platform, while the third and fourth generations use the Volkswagen Group MQB platform.
Wheel fitment
| Bolt pattern (PCD) | 5x112 |
| Centre bore | 57.1 mm |
| Bolt / thread | M14x1.5 (bolts) |
| Wheel-bolt torque | 120 Nm |
| Seat type | radius |
| Factory setup | square |
| TPMS | indirect |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 6.5J–8.5J | ET18–ET45 |
As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 449,880 Audi A3 on UK roads, placing it in the top 1% of car models by volume across our fitment database. That makes its wheel fitment a high-demand size to keep in stock — one reason we track its exact spec here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Dimensions
| Length | 4152 mm |
| Width | 1735 mm |
| Height | 1423 mm |
| Wheelbase | 2513 mm |
| Kerb weight | 1150 kg |
Body styles & production
| Produced | 1996–present |
History & notable variants
The REFERENCE does not provide specific information about the 8Y Facelift generation's production years or notable development details for this exact period. It focuses more on earlier generations of the Audi A3.