2008 Chevrolet Express 3500 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 3500 Cargo, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 116.7 mm |
| Offset (ET) | 28 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
2008 Express 3500 Cargo — Year-Specific Fitment Context
The 2008 Chevrolet Express 3500 Cargo is in year 10 of 12 using the 8x165.1 pattern (1999–2010). Wheels from any 1999–2010 Chevrolet Express 3500 Cargo are cross-compatible with the 2008 model. Across its full production run (1999–2024), the Express 3500 Cargo has also used: 8x180.
Chevrolet Express 3500 Cargo Bolt Pattern by Year
The table below shows how the Express 3500 Cargo's wheel specifications have changed over the years. The 2008 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1999 | 8x165.1 | 116.7 | 28 |
| 2000 | 8x165.1 | 116.7 | 28 |
| 2001 | 8x165.1 | 116.7 | 28 |
| 2002 | 8x165.1 | 116.7 | 28 |
| 2003 | 8x165.1 | 116.7 | 28 |
| 2004 | 8x165.1 | 116.7 | 28 |
| 2005 | 8x165.1 | 116.7 | 28 |
| 2006 | 8x165.1 | 116.7 | 28 |
| 2007 | 8x165.1 | 116.7 | 28 |
| ▸ 2008 | 8x165.1 | 116.7 | 28 |
| 2009 | 8x165.1 | 116.7 | 28 |
| 2010 | 8x165.1 | 116.7 | 28 |
| 2011 | 8x180 | 124.9 | 44 |
| 2012 | 8x180 | 124.9 | 44 |
| 2013 | 8x180 | 124.9 | 44 |
| 2014 | 8x180 | 124.9 | 44 |
| 2015 | 8x180 | 124.9 | 44 |
| 2016 | 8x180 | 124.9 | 44 |
| 2017 | 8x180 | 124.9 | 44 |
| 2018 | 8x180 | 124.9 | 44 |
| 2019 | 8x180 | 124.9 | 44 |
| 2020 | 8x180 | 124.9 | 44 |
| 2021 | 8x180 | 124.9 | 44 |
| 2022 | 8x180 | 124.9 | 44 |
| 2023 | 8x180 | 124.9 | 44 |
| 2024 | 8x180 | 124.9 | 44 |
8x165.1 Pattern Context
This bolt pattern appears on 846 vehicles in our current database and is considered common.
Examples of other vehicles using 8x165.1:
Expert Buying Guide for 2008 Chevrolet Express 3500 Cargo
For your 2008 Chevrolet Express 3500 Cargo, the 8x165.1 bolt pattern is shared with 1999–2010 models. The center bore is 116.7mm—critical for hub-centric fitment. Aftermarket wheels often have a larger bore; use hub-centric rings to prevent vibration and ensure load is on the hub, not the lug nuts. Offset is sensitive; the factory 28mm offset maintains proper scrub radius and clearance. Deviating more than ±5mm may cause rubbing or bearing stress. Always use lug nuts with the correct 14x1.5 thread pitch and seat type (conical 60-degree or ball seat). Improper lug nuts can loosen or damage the wheel. Verify wheel load rating exceeds the vehicle's GVWR.
Historical Fitment Data Reference
In our dataset, Chevrolet Express 3500 Cargo appears from 1999 to 2024 (26 model years). Across model years, this model appears with 2 bolt patterns (8x165.1, 8x180).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 16.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50–100 miles of driving to ensure proper seating.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and stress on studs.
- ✅ Check wheel backspacing: factory is about 5.5 inches; aftermarket wheels with less backspacing may contact brake calipers or suspension.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2008 Chevrolet Express 3500 Cargo — Frequently Asked Questions
What is the bolt pattern for a 2008 Chevrolet Express 3500 Cargo?
The 2008 Chevrolet Express 3500 Cargo uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 116.7mm and the offset is 28mm.
What other years of Chevrolet Express 3500 Cargo have the same bolt pattern as the 2008?
The Chevrolet Express 3500 Cargo uses the 8x165.1 pattern from 1999 through 2010. Wheels from any of these model years are dimensionally compatible with the 2008, provided the offset and center bore also match.
Why is matching the 116.7mm center bore important for the 2008 Express 3500 Cargo?
The 116.7mm 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.
Can I use spacers on my 2008 Chevrolet Express 3500 Cargo?
Yes, but ensure the wheel spacers match the 8x165.1 bolt pattern and 116.7mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
What does 28mm offset mean for the 2008 Express 3500 Cargo?
An offset of 28mm means the wheel's mounting surface is 28mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
Do 2008 Chevrolet Express 3500 Cargos use lug bolts or lug nuts?
The 2008 Express 3500 Cargo requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
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