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Audi A5/S5 (8T B8) - [fitment] tire size & wheel size

Nearly all Audis visible on our website run a very similar wheel & tire setup. Please note, that most of these cars have an air-ride suspension. Therefore, the tires that were installed are slightly stretched in order to get proper wheel-to-fender fitment.

Audi A5 B8

Audi A5 S5 RS5 (8T, B8) SR66 wide body kit

static + cast wheel (Concaver)

F: 20×11 ET0 + 15mm spacer / 275/30/20
R: 20×11 ET0 + 15mm spacer / 275/30/20

Audi S5 B8.5

Supercharged Audi S5 SR66 wide body kit

airride + 2-piece forged-wheel (Turismo)

F: 20×11 ET-15 / 275/30/20
R: 20×11 ET-15 / 275/30/20

Audi A5 B8.5

Audi A5 SR66 wide body kit

airride + 3-piece forged-wheel (Rotiform)

F: 20×11 ET-15 / 275/30/20
R: 20×11 ET-15 / 275/30/20

Important! Because of different production years, engine setups & aftermarket brake systems installed, sometimes one may need to run a wheel setup that has a different ET (offset) and brake caliper clearance. Dimensions posted in this article are just for informational purposes only. In order to get a perfect fit, we always recommend first install the suspension and lower the car as desired, install the wide body kit, and after these two steps, starting to take measurements.

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