2009 Chevrolet Tahoe Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2009 Chevrolet Tahoe, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 78.1 mm |
| Offset (ET) | 25 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2009 Tahoe — Year-Specific Fitment Context
The 2009 Chevrolet Tahoe is in year 11 of 27 using the 6x139.7 pattern (1999–2025). Wheels from any 1999–2025 Chevrolet Tahoe are cross-compatible with the 2009 model. Across its full production run (1995–2025), the Tahoe has also used: 5x127.
Chevrolet Tahoe Bolt Pattern by Year
The table below shows how the Tahoe's wheel specifications have changed over the years. The 2009 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1995 | 5x127 | 78.1 | 10 |
| 1996 | 5x127 | 78.1 | 10 |
| 1997 | 5x127 | 78.1 | 10 |
| 1998 | 5x127 | 78.1 | 10 |
| 1999 | 6x139.7 | 78.1 | 22 |
| 2000 | 6x139.7 | 78.1 | 22 |
| 2001 | 6x139.7 | 78.1 | 22 |
| 2002 | 6x139.7 | 78.1 | 22 |
| 2003 | 6x139.7 | 78.1 | 22 |
| 2004 | 6x139.7 | 78.1 | 22 |
| 2005 | 6x139.7 | 78.1 | 22 |
| 2006 | 6x139.7 | 78.1 | 22 |
| 2007 | 6x139.7 | 78.1 | 22 |
| 2008 | 6x139.7 | 78.1 | 25 |
| ▸ 2009 | 6x139.7 | 78.1 | 25 |
| 2010 | 6x139.7 | 78.1 | 25 |
| 2011 | 6x139.7 | 78.1 | 25 |
| 2012 | 6x139.7 | 78.1 | 25 |
| 2013 | 6x139.7 | 78.1 | 25 |
| 2014 | 6x139.7 | 78.1 | 25 |
| 2015 | 6x139.7 | 78.1 | 25 |
| 2016 | 6x139.7 | 78.1 | 25 |
| 2017 | 6x139.7 | 78.1 | 25 |
| 2018 | 6x139.7 | 78.1 | 25 |
| 2019 | 6x139.7 | 78.1 | 24-28 |
| 2020 | 6x139.7 | 78.1 | 24-28 |
| 2021 | 6x139.7 | 78.1 | 24-28 |
| 2022 | 6x139.7 | 78.1 | 24-28 |
| 2023 | 6x139.7 | 78.1 | 24-28 |
| 2024 | 6x139.7 | 78.1 | 24-28 |
| 2025 | 6x139.7 | 78.1 | 24-28 |
6x139.7 Pattern Context
This bolt pattern appears on 1067 vehicles in our current database and is considered common.
Examples of other vehicles using 6x139.7:
Expert Buying Guide for 2009 Chevrolet Tahoe
For your 2009 Chevrolet Tahoe, the 6x139.7 bolt pattern is shared with 1999–2025 models, ensuring broad wheel compatibility. Critical: the 78.1mm center bore requires hub-centric rings for aftermarket wheels to prevent vibration. Offset is sensitive; the factory 25mm offset is optimal for suspension and brake clearance. Deviating more than ±10mm may cause rubbing or handling issues. Always use lug nuts with the correct thread pitch (14x1.50) and seat type (conical/60-degree). Using incorrect lug nuts can lead to wheel loosening. Verify wheel load rating exceeds Tahoe's weight. For lifted or lowered vehicles, consult a professional to avoid fitment problems.
Historical Fitment Data Reference
In our dataset, Chevrolet Tahoe appears from 1995 to 2025 (31 model years). Across model years, this model appears with 2 bolt patterns (5x127, 6x139.7).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 53.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using wheels with a smaller center bore than 78.1mm; they won't fit without machining.
- ✅ Check for brake caliper clearance when using wheels with offset less than 15mm or greater than 35mm.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 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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2009 Chevrolet Tahoe — Frequently Asked Questions
What is the bolt pattern for a 2009 Chevrolet Tahoe?
The 2009 Chevrolet Tahoe uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 78.1mm and the offset is 25mm.
What other years of Chevrolet Tahoe have the same bolt pattern as the 2009?
The Chevrolet Tahoe uses the 6x139.7 pattern from 1999 through 2025. Wheels from any of these model years are dimensionally compatible with the 2009, provided the offset and center bore also match.
What lug nut size does the 2009 Chevrolet Tahoe use?
The 2009 Chevrolet Tahoe uses N 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the factory wheel offset for a 2009 Chevrolet Tahoe?
The OEM offset for the 2009 Tahoe is typically around 25mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Will wheels from another Chevrolet fit my 2009 Tahoe?
Only if they share the exact same 6x139.7 bolt pattern, a compatible offset, and a center bore equal to or larger than 78.1mm.
What is the PCD for a 2009 Chevrolet Tahoe?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2009 Tahoe, the PCD is 6x139.7.
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