2013 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 2013 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.
2013 Express 1500 Cargo — Year-Specific Fitment Context
The 2013 Chevrolet Express 1500 Cargo is in year 15 of 16 using the 6x139.7 pattern (1999–2014). Wheels from any 1999–2014 Chevrolet Express 1500 Cargo are cross-compatible with the 2013 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 2013 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 2013 Chevrolet Express 1500 Cargo
For your 2013 Chevrolet Express 1500 Cargo, the 6x139.7 bolt pattern is shared with 1999–2014 models, ensuring cross-compatibility. The 78.1mm center bore is critical: aftermarket wheels with a larger bore require hub-centric rings to prevent vibration and lug nut stress. Offset must stay within 24–28mm; deviations can cause tire rubbing or suspension interference. Always use 14x1.5 lug nuts with the correct seat type (cone or ball) matching the wheel—mismatched seats risk loosening. Verify load rating (min 2,500 lbs per wheel) for cargo use. Re-torque after 50–100 miles.
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-lbs after 50–100 miles; loose nuts are common with new wheels.
- ✅ Avoid wheels with offset below 24mm or above 28mm to prevent rubbing on control arms or fenders.
- ✅ Use hub-centric rings if aftermarket wheels have a bore >78.1mm; plastic rings suffice for street use.
- ⚠️ 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 Cargo — Frequently Asked Questions
What is the bolt pattern for a 2013 Chevrolet Express 1500 Cargo?
The 2013 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 2013?
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 2013, provided the offset and center bore also match.
What is the PCD for a 2013 Chevrolet Express 1500 Cargo?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2013 Express 1500 Cargo, the PCD is 6x139.7.
What does 24-28mm offset mean for the 2013 Express 1500 Cargo?
An offset of 24-28mm means the wheel's mounting surface is 24-28mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
What lug nut size does the 2013 Chevrolet Express 1500 Cargo use?
The 2013 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 factory wheel offset for a 2013 Chevrolet Express 1500 Cargo?
The OEM offset for the 2013 Express 1500 Cargo is typically around 24-28mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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