2008 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 2008 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.
2008 Express 1500 Cargo — Year-Specific Fitment Context
The 2008 Chevrolet Express 1500 Cargo is in year 10 of 16 using the 6x139.7 pattern (1999–2014). Wheels from any 1999–2014 Chevrolet Express 1500 Cargo are cross-compatible with the 2008 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 2008 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 2008 Chevrolet Express 1500 Cargo
For the 2008 Chevrolet Express 1500 Cargo, the 6x139.7 bolt pattern is shared across 1999–2014 models, ensuring broad cross-compatibility. However, the 78.1mm center bore is critical: aftermarket wheels often have a larger bore (e.g., 108mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. The offset range is tight at 24–28mm; deviating can cause tire rubbing on suspension or bodywork. Always verify lug nut thread pitch (14x1.5) and seat type—factory uses conical (60-degree) seats. Using incorrect lug nuts (e.g., ball seat) can lead to wheel loosening. For safety, re-torque after 50–100 miles and avoid spacers unless hub-centric.
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.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stress on studs.
- ✅ Check for clearance between the wheel barrel and brake calipers, especially with aftermarket wheels.
- ⚠️ 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).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2008 Chevrolet Express 1500 Cargo — Frequently Asked Questions
What is the bolt pattern for a 2008 Chevrolet Express 1500 Cargo?
The 2008 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 2008?
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 2008, provided the offset and center bore also match.
Can I put aftermarket wheels on my 2008 Chevrolet Express 1500 Cargo?
Absolutely. Just ensure the aftermarket wheels have a 6x139.7 bolt pattern, an offset near 24-28mm, and a center bore of at least 78.1mm (using hub rings if larger).
What is the factory wheel offset for a 2008 Chevrolet Express 1500 Cargo?
The OEM offset for the 2008 Express 1500 Cargo is typically around 24-28mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Will wheels from another Chevrolet fit my 2008 Express 1500 Cargo?
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 does 24-28mm offset mean for the 2008 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.
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