2004 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 2004 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) |
2004 Sunfire — Year-Specific Fitment Context
The 2004 Pontiac Sunfire is in year 10 of 11 using the 5x100 pattern (1995–2005). Wheels from any 1995–2005 Pontiac Sunfire are cross-compatible with the 2004 model.
Pontiac Sunfire Bolt Pattern by Year
The table below shows how the Sunfire's wheel specifications have changed over the years. The 2004 model year is highlighted.
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:
Expert Buying Guide for 2004 Pontiac Sunfire
For your 2004 Pontiac Sunfire, the 5x100 bolt pattern and 57.1mm center bore are critical. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset should stay within 45mm ±10mm to avoid rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.5) and seat type—conical (60-degree) or ball seat—matching the wheel. Mismatched lug nuts can cause wheel loss. Verify that aftermarket wheels are hub-centric or use rings, and check offset carefully for brake caliper clearance.
Historical Fitment Data Reference
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
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain clamping force.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stress on studs.
- ✅ If lowering the car, offset closer to 35mm may be needed to prevent tire rub on fenders.
- ⚠️ 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).
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2004 Pontiac Sunfire — Frequently Asked Questions
What is the bolt pattern for a 2004 Pontiac Sunfire?
The 2004 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 2004?
The Pontiac Sunfire uses the 5x100 pattern from 1995 through 2005. Wheels from any of these model years are dimensionally compatible with the 2004, provided the offset and center bore also match.
What does 45mm offset mean for the 2004 Sunfire?
An offset of 45mm means the wheel's mounting surface is 45mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Pontiac.
What is the factory wheel offset for a 2004 Pontiac Sunfire?
The OEM offset for the 2004 Sunfire is typically around 45mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
How tight should I torque the lug nuts on a 2004 Pontiac Sunfire?
Refer to your owner's manual for exact specs, but always tighten the N 12x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Will wheels from another Pontiac fit my 2004 Sunfire?
Only if they share the exact same 5x100 bolt pattern, a compatible offset, and a center bore equal to or larger than 57.1mm.
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