1992 Buick LeSabre Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1992 Buick LeSabre, 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) | 45 |
| Torque Specs | 80 ft-lbs (108 Nm) |
1992 LeSabre — Year-Specific Fitment Context
The 1992 model year marks the beginning of the Buick LeSabre's 5x115 bolt pattern era, which continued through 2005 (14 consecutive years). Wheels from any 1992–2005 Buick LeSabre are cross-compatible with the 1992 model.
Buick LeSabre Bolt Pattern by Year
The table below shows how the LeSabre's wheel specifications have changed over the years. The 1992 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| ▸ 1992 | 5x115 | 70.3 | 45 |
| 1993 | 5x115 | 70.3 | 45 |
| 1994 | 5x115 | 70.3 | 45 |
| 1995 | 5x115 | 70.3 | 45 |
| 1996 | 5x115 | 70.3 | 45 |
| 1997 | 5x115 | 70.3 | 45 |
| 1998 | 5x115 | 70.3 | 45 |
| 1999 | 5x115 | 70.3 | 45 |
| 2000 | 5x115 | 70.3 | 45 |
| 2001 | 5x115 | 70.3 | 45 |
| 2002 | 5x115 | 70.3 | 45 |
| 2003 | 5x115 | 70.3 | 45 |
| 2004 | 5x115 | 70.3 | 45 |
| 2005 | 5x115 | 70.3 | 45 |
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 1992 Buick LeSabre
For your 1992 Buick LeSabre, the 5x115 bolt pattern is shared with 1992–2005 models, ensuring broad compatibility. The 70.3mm center bore is critical: aftermarket wheels with a larger bore require hub-centric rings to prevent vibration and ensure proper load distribution. Offset is sensitive; the factory 45mm offset maintains suspension geometry and brake clearance. Deviating more than ±5mm may cause rubbing or handling issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type—factory wheels use a conical (60-degree) seat. Never mix seat types; improper lug nuts can loosen or damage the wheel. Re-torque after 50 miles of driving.
Historical Fitment Data Reference
In our dataset, Buick LeSabre appears from 1992 to 2005 (14 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 to 100 ft-lb after 50 miles of driving to ensure proper seating.
- ✅ When using aftermarket wheels, verify that hub-centric rings are installed to match the 70.3mm center bore.
- ✅ Avoid wheels with offset below 40mm or above 50mm to prevent interference with struts or 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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1992 Buick LeSabre — Frequently Asked Questions
What is the bolt pattern for a 1992 Buick LeSabre?
The 1992 Buick LeSabre uses a 5x115 bolt pattern (also called lug pattern or PCD). The center bore is 70.3mm and the offset is 45mm.
What other years of Buick LeSabre have the same bolt pattern as the 1992?
The Buick LeSabre uses the 5x115 pattern from 1992 through 2005. Wheels from any of these model years are dimensionally compatible with the 1992, provided the offset and center bore also match.
What lug nut size does the 1992 Buick LeSabre use?
The 1992 Buick LeSabre uses N 12x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
How do I measure the bolt pattern on my 1992 Buick?
The 1992 LeSabre uses a 5x115 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.
Why is matching the 70.3mm center bore important for the 1992 LeSabre?
The 70.3mm 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.
What is the center bore of a 1992 Buick LeSabre?
The factory center bore (hub bore) for the 1992 Buick LeSabre is 70.3mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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