2014 Audi S8 Wheel & Tire Sizes
Complete fitment guide for the 2014 Audi S8: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x112 bolt pattern — for every trim.
Bolt Pattern
5x112
Centre Bore
66.5 mm
Lug bolts
M14 x 1.5
Wheel Diameters
20"–22"
Factory (OEM) Tire Sizes for the 2014 Audi S8
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2014 Audi S8 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2014 Audi S8 configuration.
4.0TFSi · Saloon
4.0L · V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 20–22" |
| Wheel width | 9–10" |
| Wheel offset | 25–45 mm |
| Tire width | 265–285 mm |
2014 Audi S8 Fitment FAQ
What is the bolt pattern on a 2014 Audi S8?
The 2014 Audi S8 uses a 5x112 bolt pattern (5 lug bolts on a 112 mm circle) with a 66.5 mm centre bore.
What size tires fit a 2014 Audi S8?
Factory (OEM) tire sizes for the 2014 Audi S8 include 265/40ZR20, 265/35ZR21, 275/35ZR21, 285/30ZR22. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2014 Audi S8?
Depending on trim, the 2014 Audi S8 accepts wheels from 20" up to 22" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug bolt size does a 2014 Audi S8 use?
The 2014 Audi S8 uses M14 x 1.5 lug bolts.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.