2000 Chevrolet Silverado 1500 Regular Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2000 Chevrolet Silverado 1500 Regular Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 78.1 mm |
| Offset (ET) | 16 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2000 Silverado 1500 Regular Cab — Year-Specific Fitment Context
The 2000 Chevrolet Silverado 1500 Regular Cab is in year 2 of 26 using the 6x139.7 pattern (1999–2024). Wheels from any 1999–2024 Chevrolet Silverado 1500 Regular Cab are cross-compatible with the 2000 model.
Chevrolet Silverado 1500 Regular Cab Bolt Pattern by Year
The table below shows how the Silverado 1500 Regular Cab's wheel specifications have changed over the years. The 2000 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1999 | 6x139.7 | 78.1 | 16 |
| ▸ 2000 | 6x139.7 | 78.1 | 16 |
| 2001 | 6x139.7 | 78.1 | 16 |
| 2002 | 6x139.7 | 78.1 | 16 |
| 2003 | 6x139.7 | 78.1 | 16 |
| 2004 | 6x139.7 | 78.1 | 16 |
| 2005 | 6x139.7 | 78.1 | 16 |
| 2006 | 6x139.7 | 78.1 | 16 |
| 2007 | 6x139.7 | 78.1 | 16 |
| 2008 | 6x139.7 | 78.1 | 16 |
| 2009 | 6x139.7 | 78.1 | 26 |
| 2010 | 6x139.7 | 78.1 | 26 |
| 2011 | 6x139.7 | 78.1 | 26 |
| 2012 | 6x139.7 | 78.1 | 26 |
| 2013 | 6x139.7 | 78.1 | 26 |
| 2014 | 6x139.7 | 78.1 | 26 |
| 2015 | 6x139.7 | 78.1 | 26 |
| 2016 | 6x139.7 | 78.1 | 26 |
| 2017 | 6x139.7 | 78.1 | 26 |
| 2018 | 6x139.7 | 78.1 | 26 |
| 2019 | 6x139.7 | 78.1 | 24-28 |
| 2020 | 6x139.7 | 78.1 | 24-28 |
| 2021 | 6x139.7 | 78.1 | 24-28 |
| 2022 | 6x139.7 | 78.1 | 24-28 |
| 2023 | 6x139.7 | 78.1 | 24-28 |
| 2024 | 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 2000 Chevrolet Silverado 1500 Regular Cab
For the 2000 Chevrolet Silverado 1500 Regular Cab, the 6x139.7 bolt pattern is shared across 1999–2024 models, ensuring broad compatibility. However, the 78.1mm center bore is critical: aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibrations and ensure proper load transfer. Offset is sensitive; the stock offset is 16mm, but aftermarket wheels with offsets from 0 to 30mm may fit, though extreme deviations can cause rubbing or bearing stress. Always use lug nuts with the correct thread pitch (14x1.50) and seat type—factory wheels use a cone seat, while aftermarket may require ball or acorn seats. Mismatched lug nuts can lead to wheel loss. Verify all specs before installation.
Historical Fitment Data Reference
In our dataset, Chevrolet Silverado 1500 Regular Cab appears from 1999 to 2024 (26 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: 2
- Observed total offset span across years: 54.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain clamping force.
- ✅ Avoid using universal fit wheels without verifying center bore; always use hub-centric rings if bore >78.1mm.
- ✅ Check for caliper clearance with aftermarket wheels, especially if offset is lower than stock.
- ⚠️ 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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2000 Chevrolet Silverado 1500 Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 2000 Chevrolet Silverado 1500 Regular Cab?
The 2000 Chevrolet Silverado 1500 Regular Cab uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 78.1mm and the offset is 16mm.
What other years of Chevrolet Silverado 1500 Regular Cab have the same bolt pattern as the 2000?
The Chevrolet Silverado 1500 Regular Cab uses the 6x139.7 pattern from 1999 through 2024. Wheels from any of these model years are dimensionally compatible with the 2000, provided the offset and center bore also match.
What is the center bore of a 2000 Chevrolet Silverado 1500 Regular Cab?
The factory center bore (hub bore) for the 2000 Chevrolet Silverado 1500 Regular Cab is 78.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Why is matching the 78.1mm center bore important for the 2000 Silverado 1500 Regular Cab?
The 78.1mm 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.
What lug nut size does the 2000 Chevrolet Silverado 1500 Regular Cab use?
The 2000 Chevrolet Silverado 1500 Regular Cab uses N 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What does 16mm offset mean for the 2000 Silverado 1500 Regular Cab?
An offset of 16mm means the wheel's mounting surface is 16mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
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