For models with 21-inch wheels, the Audi S6 tyres alternatives at Tyres.co.uk comprise the Michelin Pilot Sport 5 HL and Pirelli P Zero (PZ4) in 255/35 R21 of 101Y XL and 98Y XL builds. Please check the registration for the load and speed rating as well as wheel size prior to an order confirmation.
The edge of the Audi S6 driver's door carries a label with the tyre specifications. Here you will find the approved tyre and wheel combination as well as load and the recommended pressure. The sidewall of the tyre will show the size that was fitted.
To maintain the four wheel drive Audi S6 Quattro system, the tyres on all four wheels must be of the same size, construction, tread pattern, and have a similar rolling circumference. It is not always necessary to fit new tyres to all four wheels, but according to UK safety standards, when fitting two new tyres, the new pair should be fitted to the rear axle.
