2006 GMC Canyon Extended Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2006 GMC Canyon Extended Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 100.3 mm |
| Offset (ET) | 33 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2006 Canyon Extended Cab — Year-Specific Fitment Context
The 2006 GMC Canyon Extended Cab is in year 3 of 9 using the 6x139.7 pattern (2004–2012). Wheels from any 2004–2012 GMC Canyon Extended Cab are cross-compatible with the 2006 model. Across its full production run (2004–2022), the Canyon Extended Cab has also used: 6x120.
GMC Canyon Extended Cab Bolt Pattern by Year
The table below shows how the Canyon Extended Cab's wheel specifications have changed over the years. The 2006 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2004 | 6x139.7 | 100.3 | 33 |
| 2005 | 6x139.7 | 100.3 | 33 |
| ▸ 2006 | 6x139.7 | 100.3 | 33 |
| 2007 | 6x139.7 | 100.3 | 33 |
| 2008 | 6x139.7 | 100.3 | 33 |
| 2009 | 6x139.7 | 100.3 | 33 |
| 2010 | 6x139.7 | 100.3 | 33 |
| 2011 | 6x139.7 | 100.3 | 33 |
| 2012 | 6x139.7 | 100.3 | 33 |
| 2015 | 6x120 | 66.9 | 33 |
| 2016 | 6x120 | 66.9 | 33 |
| 2017 | 6x120 | 66.9 | 33 |
| 2018 | 6x120 | 66.9 | 33 |
| 2019 | 6x120 | 66.9 | 33 |
| 2021 | 6x120 | 66.9 | 33 |
| 2022 | 6x120 | 66.9 | 33 |
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 2006 GMC Canyon Extended Cab
For your 2006 GMC Canyon Extended Cab, the bolt pattern is 6x139.7mm with a center bore of 100.3mm. Aftermarket wheels often have a larger bore (e.g., 108mm), so hub-centric rings are essential to prevent vibration and ensure proper load distribution. The offset is sensitive; the factory spec is 33mm, but a range of 25-40mm is acceptable for most aftermarket wheels. Always verify clearance with suspension and brake components. Use only 12x1.5 lug nuts with the correct seat type—factory wheels use cone seat, but aftermarket may require ball or flat seat. Improper lug nuts can cause wheel loss. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, GMC Canyon Extended Cab appears from 2004 to 2022 (16 model years). Across model years, this model appears with 2 bolt patterns (6x120, 6x139.7).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, ensure hub-centric rings match the 100.3mm center bore to avoid vibrations.
- ✅ Check offset carefully; a lower offset (e.g., 20mm) may cause rubbing on fenders or suspension components.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 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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2006 GMC Canyon Extended Cab — Frequently Asked Questions
What is the bolt pattern for a 2006 GMC Canyon Extended Cab?
The 2006 GMC Canyon Extended Cab uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 100.3mm and the offset is 33mm.
What other years of GMC Canyon Extended Cab have the same bolt pattern as the 2006?
The GMC Canyon Extended Cab uses the 6x139.7 pattern from 2004 through 2012. Wheels from any of these model years are dimensionally compatible with the 2006, provided the offset and center bore also match.
Why is matching the 100.3mm center bore important for the 2006 Canyon Extended Cab?
The 100.3mm 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 2006 GMC Canyon Extended Cab?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 100.3mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
What is the center bore of a 2006 GMC Canyon Extended Cab?
The factory center bore (hub bore) for the 2006 GMC Canyon Extended Cab is 100.3mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Will wheels from another GMC fit my 2006 Canyon Extended Cab?
Only if they share the exact same 6x139.7 bolt pattern, a compatible offset, and a center bore equal to or larger than 100.3mm.
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