1998 Audi TT Wheel & Tire Sizes
Complete fitment guide for the 1998 Audi TT: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x100 bolt pattern, for every trim.
Bolt Pattern
5x100
Centre Bore
57.1 mm
Lug bolts
M14 x 1.5
Torque: 120 Nm
Wheel Diameters
16"–19"
Factory (OEM) Tire Sizes for the 1998 Audi TT
OEM sizes
Click any size to shop tires in stock now, free shipping anywhere in Canada, optional installation at our 5 GTA locations.
1998 Audi TT Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 1998 Audi TT configuration.
1.8T · Roadster, 2d
1.8L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–19" |
| Wheel width | 7–8.5" |
| Wheel offset | 30–31 mm |
| Tire width | 205 mm |
1998 Audi TT Fitment FAQ
What is the bolt pattern on a 1998 Audi TT?
The 1998 Audi TT uses a 5x100 bolt pattern (5 lug bolts on a 100 mm circle) with a 57.1 mm centre bore.
What size tires fit a 1998 Audi TT?
Factory (OEM) tire sizes for the 1998 Audi TT include 205/55R16, 205/50R17, 205/45ZR18. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 1998 Audi TT?
Depending on trim, the 1998 Audi TT accepts wheels from 16" up to 19" 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 TT use?
The 1998 Audi TT 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.