1998 Oldsmobile Achieva Wheel & Tire Sizes
Complete fitment guide for the 1998 Oldsmobile Achieva: 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 nuts
M12 x 1.5
Wheel Diameters
14"–18"
Factory (OEM) Tire Sizes for the 1998 Oldsmobile Achieva
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
1998 Oldsmobile Achieva Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 1998 Oldsmobile Achieva configuration.
3.1 SL · Saloon
V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 14–18" |
| Wheel width | 6–8" |
| Wheel offset | 35–42 mm |
| Tire width | 195–225 mm |
1998 Oldsmobile Achieva Fitment FAQ
What is the bolt pattern on a 1998 Oldsmobile Achieva?
The 1998 Oldsmobile Achieva uses a 5x100 bolt pattern (5 lug nuts on a 100 mm circle) with a 57.1 mm centre bore.
What size tires fit a 1998 Oldsmobile Achieva?
Factory (OEM) tire sizes for the 1998 Oldsmobile Achieva include 195/70R14, 195/65R15, 205/55R16. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 1998 Oldsmobile Achieva?
Depending on trim, the 1998 Oldsmobile Achieva accepts wheels from 14" up to 18" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug nut size does a 1998 Oldsmobile Achieva use?
The 1998 Oldsmobile Achieva uses M12 x 1.5 lug nuts.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.