Audi A6 tyre sizes vary by model year, wheel option and trim (for example SE, S line and different rim diameters). Use your registration to match the exact fitment, or check the tyre sidewall and the sticker inside the driver door for the approved sizes and pressures.

If you drive an A6 quattro, matching tyre size and specification is essential, and keeping tread depths similar across an axle (often across all four) helps protect the drivetrain and maintain stable handling. If you are unsure what is suitable, search by reg to see compatible options for your exact A6.

Some A6 models are supplied with run-flat tyres, but switching can be possible depending on your wheel setup and what puncture solution you carry (space saver, spare wheel or mobility kit). If you change tyre type, keep the correct size and ratings, and consider checking your handbook and insurer requirements.

After selecting tyres that fit your Audi A6, you can choose a local fitting partner and pick an appointment time online. The fitting price and availability are shown during checkout, so you know the total cost before you book.

The UK legal minimum tread depth is 1.6 mm across the central three quarters of the tyre, but many drivers replace earlier (around 3 mm) for better wet grip. Replace sooner if you notice sidewall damage, cracking, bulges, uneven wear or persistent pressure loss.