2012 Chevrolet Suburban 2500 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2012 Chevrolet Suburban 2500, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x180 |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 124.1 mm |
| Offset (ET) | 42 |
| Torque Specs | 140 ft-lbs (190 Nm) |
2012 Suburban 2500 — Year-Specific Fitment Context
The 2012 model year marks the beginning of the Chevrolet Suburban 2500's 8x180 bolt pattern era, which continued through 2013 (2 consecutive years). Wheels from any 2012–2013 Chevrolet Suburban 2500 are cross-compatible with the 2012 model. Note: the 2011 model used a different pattern (8x165.1), so its wheels are NOT interchangeable with the 2012. Across its full production run (1992–2013), the Suburban 2500 has also used: 6x139.7, 8x165.1.
Chevrolet Suburban 2500 Bolt Pattern by Year
The table below shows how the Suburban 2500's wheel specifications have changed over the years. The 2012 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 6x139.7 | 78.1 | 21 |
| 1993 | 6x139.7 | 78.1 | 21 |
| 1994 | 6x139.7 | 78.1 | 21 |
| 1995 | 6x139.7 | 78.1 | 21 |
| 1996 | 6x139.7 | 78.1 | 21 |
| 1997 | 8x165.1 | 116.6 | 26 |
| 1998 | 8x165.1 | 116.6 | 26 |
| 1999 | 8x165.1 | 116.6 | 26 |
| 2000 | 8x165.1 | 116.6 | 26 |
| 2001 | 8x165.1 | 116.6 | 26 |
| 2002 | 8x165.1 | 116.6 | 26 |
| 2003 | 8x165.1 | 116.6 | 26 |
| 2004 | 8x165.1 | 116.6 | 26 |
| 2005 | 8x165.1 | 116.6 | 26 |
| 2006 | 8x165.1 | 116.6 | 26 |
| 2007 | 8x165.1 | 116.6 | 26 |
| 2008 | 8x165.1 | 116.6 | 26 |
| 2009 | 8x165.1 | 116.6 | 26 |
| 2010 | 8x165.1 | 116.6 | 26 |
| 2011 | 8x165.1 | 116.6 | 26 |
| ▸ 2012 | 8x180 | 124.1 | 42 |
| 2013 | 8x180 | 124.1 | 42 |
8x180 Pattern Context
This bolt pattern appears on 247 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 8x180:
Expert Buying Guide for 2012 Chevrolet Suburban 2500
For the 2012 Chevrolet Suburban 2500, the wheel fitment is critical. The bolt pattern is 8x180, and the center bore is 124.1mm. When selecting aftermarket wheels, ensure they have a center bore of at least 124.1mm; use hub-centric rings to avoid vibrations. The recommended offset is 42mm; deviations may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (14x1.50) and seat type (cone or ball seat) to prevent loosening. Improper lug nuts can lead to wheel detachment. Verify all specifications before installation.
Historical Fitment Data Reference
In our dataset, Chevrolet Suburban 2500 appears from 1992 to 2013 (22 model years). Across model years, this model appears with 3 bolt patterns (6x139.7, 8x165.1, 8x180).
- Observed bolt-pattern variants for this model: 3
- Observed center-bore variants for this model: 3
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 21.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using wheels from 2011 or earlier Suburban 2500 models; they have a different bolt pattern (8x165.1).
- ✅ Check for brake caliper clearance when using aftermarket wheels, as offset changes can cause interference.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 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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2012 Chevrolet Suburban 2500 — Frequently Asked Questions
What is the bolt pattern for a 2012 Chevrolet Suburban 2500?
The 2012 Chevrolet Suburban 2500 uses a 8x180 bolt pattern (also called lug pattern or PCD). The center bore is 124.1mm and the offset is 42mm.
What other years of Chevrolet Suburban 2500 have the same bolt pattern as the 2012?
The Chevrolet Suburban 2500 uses the 8x180 pattern from 2012 through 2013. Wheels from any of these model years are dimensionally compatible with the 2012, provided the offset and center bore also match.
Can I use 2011 Chevrolet Suburban 2500 wheels on a 2012?
No. The 2011 Suburban 2500 used a 8x165.1 bolt pattern, which differs from the 2012's 8x180. They are not interchangeable.
What is the PCD for a 2012 Chevrolet Suburban 2500?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2012 Suburban 2500, the PCD is 8x180.
What does 42mm offset mean for the 2012 Suburban 2500?
An offset of 42mm means the wheel's mounting surface is 42mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
Can I put aftermarket wheels on my 2012 Chevrolet Suburban 2500?
Absolutely. Just ensure the aftermarket wheels have a 8x180 bolt pattern, an offset near 42mm, and a center bore of at least 124.1mm (using hub rings if larger).
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