Buy your Audi S3 wheels here
A 2020-10-01 Audi S3 has a 5x112 bolt pattern and a 57.1 center bore. The wheels are attached with lug bolts. These lug bolts have the following thread: 14x1.50. The ET, on this model, is 49 and the recommended wheel size is between 17 and 20 inches.