Jack Thomas wrote: > ...A4 1.8TQ...205/55 16...want...17"...45 aspect...problem...205/45 17 Yes, the 205/55-16 is std on the sport 1.8, but I have asked many people and several have responded that they have fit 225/50-16 with no probs. Therefore, I would say adequate fitments include: 205 55 16 24.9dia 225 50 16 24.9 205 50 17 25.1 225 45 17 25.0 Good Luck Glenn