MAK UNION WHEELS FOR AUDI S5 COUPE - SPORTBACK - CABRIO 9 20 5 112 26 GLOSS BLACK. Wheel manufacturer: MAK Width: 9 Flange ratio: 112 Wheel diameter: 20 Bolt pattern (Number of holes): 5 Bolt pattern diameter: 26. If you need help checking compatibility with your car, we are available! Note on delivery: If the buyer is not at home at the time of delivery and the goods are placed in storage, any additional fees for the storage of the deposited goods are the responsibility of the buyer.