Audi S8 Tires — Fitment by Year

OE size on most S8s is 265/35-21, and I run that fitment through road-force balance on every set we install. The 5x112 bolt pattern and 66.56mm hub bore are pretty standard for Audi's lineup, but I've learned the S8 sits on either a 21 or 22-inch rim depending on the year, and that staggered sidewall flex matters more on a performance sedan like yours than people think. I keep both sizes on the rack because I see these cars come in steady from folks across Marietta and the surrounding areas.

For OE replacement, I stock load-rated options that match or exceed what Audi spec'd from the factory. If you want an upgrade — something with a bit more feedback through the steering or better grip in the twisties — I've got some solid all-season and summer performance lines that fit the 21 and 22-inch wheels. The load index on an S8 isn't a joke; that car's got weight, and I make sure every tire I recommend handles it.

When your S8 comes in, my crew checks the hub bore against your wheel, torques everything to spec, and runs a full road-force balance. We're bilingual in the shop, walk-ins are always welcome, and I've been doing this in Marietta for fifteen years — same location, same crew. TPMS sensors get reset and verified before you drive out.

We mount these for folks across Marietta, East Cobb, Roswell, and Kennesaw. If you need financing, Synchrony runs a 6-month promo on purchases over $199, and Acima's lease-to-own starts at $50. Walk in at 1585 Roswell Rd, call me at (678) 400-6467, or book online below.