2014 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 2014 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.
2014 Express 1500 Passenger — Year-Specific Fitment Context
The 2014 model year is the final year of the Chevrolet Express 1500 Passenger's 6x139.7 bolt pattern run (since 1996). Wheels from any 1996–2014 Chevrolet Express 1500 Passenger are cross-compatible with the 2014 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 2014 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 2014 Chevrolet Express 1500 Passenger
The 2014 Chevrolet Express 1500 Passenger uses a 6x139.7 bolt pattern with a 78.1mm center bore. When selecting aftermarket wheels, hub-centric rings are essential to match the hub bore precisely, preventing vibration and ensuring proper load distribution. The offset range is tight at 24-28mm; deviating may cause rubbing on suspension or body components. Always use lug nuts with the correct 14x1.5 thread pitch and a conical (60-degree) seat to match factory wheel seats. Avoid ball-seat or shank-style nuts, as they can loosen or damage the wheel. Re-torque lug nuts after 50-100 miles of driving to maintain clamping force.
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-lbs after 50-100 miles of driving.
- ✅ Verify wheel center bore is at least 78.1mm; use hub-centric rings if larger.
- ✅ Check for clearance with brake calipers and suspension components, especially with offset outside 24-28mm.
- ⚠️ 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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2014 Chevrolet Express 1500 Passenger — Frequently Asked Questions
What is the bolt pattern for a 2014 Chevrolet Express 1500 Passenger?
The 2014 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 2014?
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 2014, provided the offset and center bore also match.
What lug nut size does the 2014 Chevrolet Express 1500 Passenger use?
The 2014 Chevrolet Express 1500 Passenger 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 2014 Chevrolet Express 1500 Passenger?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2014 Express 1500 Passenger, the PCD is 6x139.7.
Do 2014 Chevrolet Express 1500 Passengers use lug bolts or lug nuts?
The 2014 Express 1500 Passenger requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
How tight should I torque the lug nuts on a 2014 Chevrolet Express 1500 Passenger?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
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