1995 Chevrolet Impala Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1995 Chevrolet Impala, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x127 (5x5") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 78.3 mm |
| Offset (ET) | 8 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x127 is commonly referred to as 5x5" in US Standard.
1995 Impala — Year-Specific Fitment Context
The 1995 Chevrolet Impala is in year 2 of 3 using the 5x127 pattern (1994–1996). Wheels from any 1994–1996 Chevrolet Impala are cross-compatible with the 1995 model. Across its full production run (1994–2020), the Impala has also used: 5x115, 5x120.
Chevrolet Impala Bolt Pattern by Year
The table below shows how the Impala's wheel specifications have changed over the years. The 1995 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1994 | 5x127 | 78.3 | 8 |
| ▸ 1995 | 5x127 | 78.3 | 8 |
| 1996 | 5x127 | 78.3 | 8 |
| 2000 | 5x115 | 70.3 | 44 |
| 2001 | 5x115 | 70.3 | 44 |
| 2002 | 5x115 | 70.3 | 44 |
| 2003 | 5x115 | 70.3 | 44 |
| 2004 | 5x115 | 70.3 | 44 |
| 2005 | 5x115 | 70.3 | 44 |
| 2006 | 5x115 | 70.3 | 44 |
| 2007 | 5x115 | 70.3 | 44 |
| 2008 | 5x115 | 70.3 | 44 |
| 2009 | 5x115 | 70.3 | 44 |
| 2010 | 5x115 | 70.3 | 44 |
| 2011 | 5x115 | 70.3 | 44 |
| 2012 | 5x120 | 66.9 | 42 |
| 2013 | 5x120 | 66.9 | 42 |
| 2014 | 5x120 | 66.9 | 42 |
| 2015 | 5x120 | 66.9 | 42 |
| 2016 | 5x120 | 66.9 | 42 |
| 2017 | 5x120 | 66.9 | 42 |
| 2018 | 5x120 | 66.9 | 42 |
| 2019 | 5x120 | 66.9 | 40 |
| 2020 | 5x120 | 66.9 | 40 |
5x127 Pattern Context
This bolt pattern appears on 236 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x127:
Expert Buying Guide for 1995 Chevrolet Impala
For your 1995 Chevrolet Impala, the 5x127 bolt pattern is shared with 1994–1996 models, ensuring cross-compatibility. The 78.3mm center bore is critical: aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. The 8mm offset is sensitive; 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). Avoid ball-seat lug nuts, as they can loosen. Re-torque after 50–100 miles to maintain safety.
Historical Fitment Data Reference
In our dataset, Chevrolet Impala appears from 1994 to 2020 (24 model years). Across model years, this model appears with 3 bolt patterns (5x115, 5x120, 5x127).
- Observed bolt-pattern variants for this model: 3
- Observed center-bore variants for this model: 3
- Observed lug-size variants for this model: 3
- Observed total offset span across years: 36.0 mm
Quick Tips & Safety Warnings
- ✅ Always use hub-centric rings if the aftermarket wheel center bore exceeds 78.3mm to avoid vibration.
- ✅ Stick to offsets within 3–13mm to prevent tire rubbing on suspension or fenders.
- ✅ Re-torque lug nuts to 100 ft-lbs after 50–100 miles of driving.
- ⚠️ 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).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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1995 Chevrolet Impala — Frequently Asked Questions
What is the bolt pattern for a 1995 Chevrolet Impala?
The 1995 Chevrolet Impala uses a 5x127 bolt pattern (also called lug pattern or PCD). The center bore is 78.3mm and the offset is 8mm.
What other years of Chevrolet Impala have the same bolt pattern as the 1995?
The Chevrolet Impala uses the 5x127 pattern from 1994 through 1996. Wheels from any of these model years are dimensionally compatible with the 1995, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 1995 Chevrolet Impala?
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.
Why is matching the 78.3mm center bore important for the 1995 Impala?
The 78.3mm 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.
Do 1995 Chevrolet Impalas use lug bolts or lug nuts?
The 1995 Impala requires N 12x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How do I measure the bolt pattern on my 1995 Chevrolet?
The 1995 Impala uses a 5x127 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.
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