1995 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 1995 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) |
1995 Sunfire — Year-Specific Fitment Context
The 1995 model year marks the beginning of the Pontiac Sunfire's 5x100 bolt pattern era, which continued through 2005 (11 consecutive years). Wheels from any 1995–2005 Pontiac Sunfire are cross-compatible with the 1995 model.
Pontiac Sunfire Bolt Pattern by Year
The table below shows how the Sunfire's wheel specifications have changed over the years. The 1995 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 1995 Pontiac Sunfire
For your 1995 Pontiac Sunfire, the bolt pattern is 5x100 with a center bore of 57.1mm. When selecting aftermarket wheels, ensure the center bore matches or use hub-centric rings to prevent vibration and stress on lug studs. The recommended offset is 45mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type (conical/60-degree taper). Improper lug nuts can lead to wheel loosening. Verify that aftermarket wheels are hub-centric to the vehicle's 57.1mm bore for safe installation.
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 ensure proper seating.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stud failure.
- ✅ Check for brake caliper clearance when using wheels with offset less than 40mm.
- ⚠️ 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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1995 Pontiac Sunfire — Frequently Asked Questions
What is the bolt pattern for a 1995 Pontiac Sunfire?
The 1995 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 1995?
The Pontiac Sunfire uses the 5x100 pattern from 1995 through 2005. Wheels from any of these model years are dimensionally compatible with the 1995, provided the offset and center bore also match.
Why is matching the 57.1mm center bore important for the 1995 Sunfire?
The 57.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
What does 45mm offset mean for the 1995 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.
How do I measure the bolt pattern on my 1995 Pontiac?
The 1995 Sunfire uses a 5x100 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
What is the factory wheel offset for a 1995 Pontiac Sunfire?
The OEM offset for the 1995 Sunfire is typically around 45mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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