1995 Pontiac Grand Prix 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 Grand Prix, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x115 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 70.3 mm |
| Offset (ET) | 52 |
| Torque Specs | 80 ft-lbs (108 Nm) |
1995 Grand Prix — Year-Specific Fitment Context
The 1995 Pontiac Grand Prix is in year 4 of 17 using the 5x115 pattern (1992–2008). Wheels from any 1992–2008 Pontiac Grand Prix are cross-compatible with the 1995 model.
Pontiac Grand Prix Bolt Pattern by Year
The table below shows how the Grand Prix's wheel specifications have changed over the years. The 1995 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x115 | 70.3 | 52 |
| 1993 | 5x115 | 70.3 | 52 |
| 1994 | 5x115 | 70.3 | 52 |
| ▸ 1995 | 5x115 | 70.3 | 52 |
| 1996 | 5x115 | 70.3 | 52 |
| 1997 | 5x115 | 70.3 | 52 |
| 1998 | 5x115 | 70.3 | 52 |
| 1999 | 5x115 | 70.3 | 52 |
| 2000 | 5x115 | 70.3 | 52 |
| 2001 | 5x115 | 70.3 | 52 |
| 2002 | 5x115 | 70.3 | 52 |
| 2003 | 5x115 | 70.3 | 52 |
| 2004 | 5x115 | 70.3 | 52 |
| 2005 | 5x115 | 70.3 | 52 |
| 2006 | 5x115 | 70.3 | 52 |
| 2007 | 5x115 | 70.3 | 52 |
| 2008 | 5x115 | 70.3 | 52 |
5x115 Pattern Context
This bolt pattern appears on 498 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x115:
Expert Buying Guide for 1995 Pontiac Grand Prix
When selecting wheels for your 1995 Pontiac Grand Prix, the 70.3mm center bore is critical. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. The factory offset is 52mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: the 12x1.50 thread pitch is standard, but aftermarket wheels may require different seat types (cone vs. ball). Using incorrect lug nuts can lead to wheel separation. For safety, ensure all hardware matches the wheel's seat design and torque specifications.
Historical Fitment Data Reference
In our dataset, Pontiac Grand Prix appears from 1992 to 2008 (17 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 account for settling.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stress on studs.
- ✅ Check inner clearance for brake calipers and suspension components when changing offset.
- ⚠️ 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 Grand Prix — Frequently Asked Questions
What is the bolt pattern for a 1995 Pontiac Grand Prix?
The 1995 Pontiac Grand Prix uses a 5x115 bolt pattern (also called lug pattern or PCD). The center bore is 70.3mm and the offset is 52mm.
What other years of Pontiac Grand Prix have the same bolt pattern as the 1995?
The Pontiac Grand Prix uses the 5x115 pattern from 1992 through 2008. Wheels from any of these model years are dimensionally compatible with the 1995, provided the offset and center bore also match.
Can I use spacers on my 1995 Pontiac Grand Prix?
Yes, but ensure the wheel spacers match the 5x115 bolt pattern and 70.3mm center bore. Also verify that you have enough thread engagement for your N 12x1.50 hardware.
What is the center bore of a 1995 Pontiac Grand Prix?
The factory center bore (hub bore) for the 1995 Pontiac Grand Prix is 70.3mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Will wheels from another Pontiac fit my 1995 Grand Prix?
Only if they share the exact same 5x115 bolt pattern, a compatible offset, and a center bore equal to or larger than 70.3mm.
How tight should I torque the lug nuts on a 1995 Pontiac Grand Prix?
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.
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