2013 Chevrolet Express 1500 Passenger Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2013 Chevrolet Express 1500 Passenger, 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.
2013 Express 1500 Passenger — Year-Specific Fitment Context
The 2013 Chevrolet Express 1500 Passenger is in year 18 of 19 using the 6x139.7 pattern (1996–2014). Wheels from any 1996–2014 Chevrolet Express 1500 Passenger are cross-compatible with the 2013 model.
Chevrolet Express 1500 Passenger Bolt Pattern by Year
The table below shows how the Express 1500 Passenger's wheel specifications have changed over the years. The 2013 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1996 | 6x139.7 | 78.1 | 24-28 |
| 1997 | 6x139.7 | 78.1 | 24-28 |
| 1998 | 6x139.7 | 78.1 | 24-28 |
| 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 2013 Chevrolet Express 1500 Passenger
For your 2013 Chevrolet Express 1500 Passenger, the 6x139.7 bolt pattern is shared with 1996–2014 models, ensuring broad cross-compatibility. However, the 78.1mm center bore is critical: aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset must stay within 24-28mm; deviations risk rubbing or poor handling. Always use 14x1.5 lug nuts with the correct seat type—factory wheels use a conical (60-degree) seat; aftermarket wheels may require ball or conical seats. Mismatched seats cause loose fitment and potential wheel loss. Safety first: verify all specs before installation.
Historical Fitment Data Reference
In our dataset, Chevrolet Express 1500 Passenger appears from 1996 to 2014 (19 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 miles of driving to ensure proper seating.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and damage bearings.
- ✅ Check that aftermarket wheels have sufficient clearance for brake calipers and suspension components, as offset is tight.
- ⚠️ 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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2013 Chevrolet Express 1500 Passenger — Frequently Asked Questions
What is the bolt pattern for a 2013 Chevrolet Express 1500 Passenger?
The 2013 Chevrolet Express 1500 Passenger 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 Passenger have the same bolt pattern as the 2013?
The Chevrolet Express 1500 Passenger uses the 6x139.7 pattern from 1996 through 2014. Wheels from any of these model years are dimensionally compatible with the 2013, provided the offset and center bore also match.
What is the center bore of a 2013 Chevrolet Express 1500 Passenger?
The factory center bore (hub bore) for the 2013 Chevrolet Express 1500 Passenger is 78.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Can I use spacers on my 2013 Chevrolet Express 1500 Passenger?
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.
How do I measure the bolt pattern on my 2013 Chevrolet?
The 2013 Express 1500 Passenger uses a 6x139.7 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.
What is the PCD for a 2013 Chevrolet Express 1500 Passenger?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2013 Express 1500 Passenger, the PCD is 6x139.7.
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