2011 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 2011 Chevrolet Suburban 2500, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 116.6 mm |
| Offset (ET) | 26 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
2011 Suburban 2500 — Year-Specific Fitment Context
The 2011 model year is the final year of the Chevrolet Suburban 2500's 8x165.1 bolt pattern run (since 1997). Wheels from any 1997–2011 Chevrolet Suburban 2500 are cross-compatible with the 2011 model. Important: starting in 2012, Chevrolet switched to 8x180 — those wheels will not fit the 2011 model. Across its full production run (1992–2013), the Suburban 2500 has also used: 6x139.7, 8x180.
Chevrolet Suburban 2500 Bolt Pattern by Year
The table below shows how the Suburban 2500's wheel specifications have changed over the years. The 2011 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 |
8x165.1 Pattern Context
This bolt pattern appears on 846 vehicles in our current database and is considered common.
Examples of other vehicles using 8x165.1:
Expert Buying Guide for 2011 Chevrolet Suburban 2500
For the 2011 Chevrolet Suburban 2500, the 8x165.1 bolt pattern is shared with 1997–2011 models, but 2012+ 8x180 wheels won't fit. The 116.6mm center bore is critical; aftermarket wheels often have larger bores, requiring hub-centric rings to prevent vibration and ensure load support. Offset should stay within 26mm ±5mm to avoid rubbing or clearance issues. Always use the correct lug nuts: 14x1.50 thread pitch with the proper seat (cone or ball) matching your wheels. Improper lug nuts can cause wheel separation. Re-torque after 50-100 miles.
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
- ✅ Hub-centric rings are mandatory for aftermarket wheels with a larger bore to prevent vibration and center the wheel properly.
- ✅ Verify offset is within 26mm ±5mm; higher offset may contact suspension, lower offset may protrude beyond fenders.
- ✅ Always use 14x1.50 lug nuts with the correct seat type (cone or ball) matching your wheels; never mix seat types.
- ⚠️ 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.
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2011 Chevrolet Suburban 2500 — Frequently Asked Questions
What is the bolt pattern for a 2011 Chevrolet Suburban 2500?
The 2011 Chevrolet Suburban 2500 uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 116.6mm and the offset is 26mm.
What other years of Chevrolet Suburban 2500 have the same bolt pattern as the 2011?
The Chevrolet Suburban 2500 uses the 8x165.1 pattern from 1997 through 2011. Wheels from any of these model years are dimensionally compatible with the 2011, provided the offset and center bore also match.
Will 2012 Chevrolet Suburban 2500 wheels fit a 2011 model?
No. The 2012 Chevrolet Suburban 2500 switched to a 8x180 bolt pattern, which is not compatible with the 2011 model's 8x165.1. Using mismatched patterns is unsafe.
Do 2011 Chevrolet Suburban 2500s use lug bolts or lug nuts?
The 2011 Suburban 2500 requires N 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Can I use spacers on my 2011 Chevrolet Suburban 2500?
Yes, but ensure the wheel spacers match the 8x165.1 bolt pattern and 116.6mm center bore. Also verify that you have enough thread engagement for your N 14x1.50 hardware.
Can I put aftermarket wheels on my 2011 Chevrolet Suburban 2500?
Absolutely. Just ensure the aftermarket wheels have a 8x165.1 bolt pattern, an offset near 26mm, and a center bore of at least 116.6mm (using hub rings if larger).
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset