1998 Pontiac Sunfire Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1998 Pontiac Sunfire, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x100 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 57.1 mm |
| Offset (ET) | 45 |
| Torque Specs | 80 ft-lbs (108 Nm) |
1998 Sunfire — Year-Specific Fitment Context
The 1998 Pontiac Sunfire is in year 4 of 11 using the 5x100 pattern (1995–2005). Wheels from any 1995–2005 Pontiac Sunfire are cross-compatible with the 1998 model.
Pontiac Sunfire Bolt Pattern by Year
The table below shows how the Sunfire's wheel specifications have changed over the years. The 1998 model year is highlighted.
Fitment Notes
The 1998 Pontiac Sunfire has a bolt pattern of 5x100.
This means it is a 5 lug pattern with a circle diameter of 100mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Pontiac Sunfire appears from 1995 to 2005 (11 model years).
Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 0.0 mm
5x100 Pattern Context
This bolt pattern appears on 447 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x100:
1998 Pontiac Sunfire — Frequently Asked Questions
What is the bolt pattern for a 1998 Pontiac Sunfire?
The 1998 Pontiac Sunfire uses a 5x100 bolt pattern (also called lug pattern or PCD). The center bore is 57.1mm and the offset is 45mm.
What other years of Pontiac Sunfire have the same bolt pattern as the 1998?
The Pontiac Sunfire uses the 5x100 pattern from 1995 through 2005. Wheels from any of these model years are dimensionally compatible with the 1998, provided the offset and center bore also match.
Can I put aftermarket wheels on my 1998 Pontiac Sunfire?
Absolutely. Just ensure the aftermarket wheels have a 5x100 bolt pattern, an offset near 45mm, and a center bore of at least 57.1mm (using hub rings if larger).
What lug nut size does the 1998 Pontiac Sunfire use?
The 1998 Pontiac Sunfire uses N 12x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the factory wheel offset for a 1998 Pontiac Sunfire?
The OEM offset for the 1998 Sunfire is typically around 45mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Do 1998 Pontiac Sunfires use lug bolts or lug nuts?
The 1998 Sunfire requires N 12x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Fitment Checklist Before You Buy Wheels
- Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
Editorial Fitment Notes
Pontiac Sunfire is generally consistent in bolt-pattern records across model years, but offset and hardware should still be validated before purchase.
- Observed production years in our database: 1995-2005 (11 model years).
- Observed bolt-pattern variants: 1 (5x100).
- Observed total offset span across years: 0.0 mm.
- Observed center-bore variants: 1 | lug-size variants: 1.
Data Quality & Review
Source note: Compiled from manufacturer fitment references, historical wheel data, and internal normalization rules.
Last reviewed: 2026-05-26 | Reviewed by: Bolt Pattern HQ Editorial Team
If you find a discrepancy for 1998 Pontiac Sunfire, please report it via our About page contact so we can verify and update this record.