2011 Chevrolet Express 1500 Cargo 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 Express 1500 Cargo, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 78.1 mm |
| Offset (ET) | 24-28 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2011 Express 1500 Cargo — Year-Specific Fitment Context
The 2011 Chevrolet Express 1500 Cargo is in year 13 of 16 using the 6x139.7 pattern (1999–2014). Wheels from any 1999–2014 Chevrolet Express 1500 Cargo are cross-compatible with the 2011 model.
Chevrolet Express 1500 Cargo Bolt Pattern by Year
The table below shows how the Express 1500 Cargo's wheel specifications have changed over the years. The 2011 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1999 | 6x139.7 | 78.1 | 24-28 |
| 2000 | 6x139.7 | 78.1 | 24-28 |
| 2001 | 6x139.7 | 78.1 | 24-28 |
| 2002 | 6x139.7 | 78.1 | 24-28 |
| 2003 | 6x139.7 | 78.1 | 24-28 |
| 2004 | 6x139.7 | 78.1 | 24-28 |
| 2005 | 6x139.7 | 78.1 | 24-28 |
| 2006 | 6x139.7 | 78.1 | 24-28 |
| 2007 | 6x139.7 | 78.1 | 24-28 |
| 2008 | 6x139.7 | 78.1 | 24-28 |
| 2009 | 6x139.7 | 78.1 | 24-28 |
| 2010 | 6x139.7 | 78.1 | 24-28 |
| ▸ 2011 | 6x139.7 | 78.1 | 24-28 |
| 2012 | 6x139.7 | 78.1 | 24-28 |
| 2013 | 6x139.7 | 78.1 | 24-28 |
| 2014 | 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 2011 Chevrolet Express 1500 Cargo
For the 2011 Chevrolet Express 1500 Cargo, the 6x139.7 bolt pattern is shared across 1999–2014 models, enabling cross-compatibility. The 78.1mm center bore is critical: aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure load is carried by the hub, not the lug nuts. Offset must stay within 24–28mm; deviations risk rubbing on suspension or fenders. Always use 14x1.5 lug nuts with the correct seat (cone or ball) matching the wheel—mixing seat types can cause loosening. Re-torque after 50–100 miles. Avoid wheels with insufficient load rating for cargo use.
Historical Fitment Data Reference
In our dataset, Chevrolet Express 1500 Cargo appears from 1999 to 2014 (16 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: 52.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lb after 50–100 miles of driving.
- ✅ If using aftermarket wheels, verify hub-centric ring inner diameter matches 78.1mm; otherwise, vibrations may occur.
- ✅ Check that wheel load rating exceeds the vehicle's GVWR (typically 7,200 lbs for 1500 Cargo) to ensure safety under load.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2011 Chevrolet Express 1500 Cargo — Frequently Asked Questions
What is the bolt pattern for a 2011 Chevrolet Express 1500 Cargo?
The 2011 Chevrolet Express 1500 Cargo uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 78.1mm and the offset is 24-28mm.
What other years of Chevrolet Express 1500 Cargo have the same bolt pattern as the 2011?
The Chevrolet Express 1500 Cargo uses the 6x139.7 pattern from 1999 through 2014. Wheels from any of these model years are dimensionally compatible with the 2011, provided the offset and center bore also match.
Can I use spacers on my 2011 Chevrolet Express 1500 Cargo?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 78.1mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
Why is matching the 78.1mm center bore important for the 2011 Express 1500 Cargo?
The 78.1mm 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 lug nut size does the 2011 Chevrolet Express 1500 Cargo use?
The 2011 Chevrolet Express 1500 Cargo uses 14x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the PCD for a 2011 Chevrolet Express 1500 Cargo?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2011 Express 1500 Cargo, the PCD is 6x139.7.
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