1998 Audi A6 Wheel & Tire Sizes
Complete fitment guide for the 1998 Audi A6: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x112 bolt pattern — for every trim.
Bolt Pattern
5x112
Centre Bore
57.1 mm
Lug bolts
M14 x 1.5
Torque: 120 Nm
Wheel Diameters
16"–20"
Factory (OEM) Tire Sizes for the 1998 Audi A6
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
1998 Audi A6 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 1998 Audi A6 configuration.
2.8i · Saloon
2.8L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–20" |
| Wheel width | 7–8.5" |
| Wheel offset | 25–45 mm |
| Tire width | 205–245 mm |
4.2i quattro · Saloon
4.2L · V8 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–20" |
| Wheel width | 7–8.5" |
| Wheel offset | 25–35 mm |
| Tire width | 215–255 mm |
1998 Audi A6 Fitment FAQ
What is the bolt pattern on a 1998 Audi A6?
The 1998 Audi A6 uses a 5x112 bolt pattern (5 lug bolts on a 112 mm circle) with a 57.1 mm centre bore.
What size tires fit a 1998 Audi A6?
Factory (OEM) tire sizes for the 1998 Audi A6 include 205/55R16, 215/55ZR16, 215/55R16, 235/45ZR17, 255/40ZR17, 255/35R18. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 1998 Audi A6?
Depending on trim, the 1998 Audi A6 accepts wheels from 16" up to 20" 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 1998 Audi A6 use?
The 1998 Audi A6 uses M14 x 1.5 lug bolts, torqued to 120 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.