2000 GMC Sonoma 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 GMC Sonoma Regular Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120.65 (5x4.75") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 70.3 mm |
| Offset (ET) | 0-13 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x120.65 is commonly referred to as 5x4.75" in US Standard.
2000 Sonoma Regular Cab — Year-Specific Fitment Context
The 2000 GMC Sonoma Regular Cab is in year 9 of 12 using the 5x120.65 pattern (1992–2003). Wheels from any 1992–2003 GMC Sonoma Regular Cab are cross-compatible with the 2000 model.
GMC Sonoma Regular Cab Bolt Pattern by Year
The table below shows how the Sonoma Regular Cab's wheel specifications have changed over the years. The 2000 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x120.65 | 70.3 | 0-13 |
| 1993 | 5x120.65 | 70.3 | 0-13 |
| 1994 | 5x120.65 | 70.3 | 0-13 |
| 1995 | 5x120.65 | 70.3 | 0-13 |
| 1996 | 5x120.65 | 70.3 | 0-13 |
| 1997 | 5x120.65 | 70.3 | 0-13 |
| 1998 | 5x120.65 | 70.3 | 0-13 |
| 1999 | 5x120.65 | 70.3 | 0-13 |
| ▸ 2000 | 5x120.65 | 70.3 | 0-13 |
| 2001 | 5x120.65 | 70.3 | 0-13 |
| 2002 | 5x120.65 | 70.3 | 0-13 |
| 2003 | 5x120.65 | 70.3 | 0-13 |
5x120.65 Pattern Context
This bolt pattern appears on 202 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x120.65:
Expert Buying Guide for 2000 GMC Sonoma Regular Cab
For your 2000 GMC Sonoma Regular Cab, the 5x120.65mm bolt pattern and 70.3mm center bore are critical. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset must stay within 0-13mm; deviations risk rubbing or poor handling. Always use lug nuts with the correct 12x1.5 thread pitch and matching seat type (cone seat for most aftermarket wheels, ball seat for OEM). Improper lug nuts can cause wheel separation. Re-torque after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, GMC Sonoma Regular Cab appears from 1992 to 2003 (12 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: 13.0 mm
Quick Tips & Safety Warnings
- ✅ Always use hub-centric rings if aftermarket wheels have a larger center bore than 70.3mm to avoid vibration and stress on studs.
- ✅ Stick to offset between 0 and 13mm; lower offset pushes wheels outward, risking fender rub, while higher offset may contact suspension components.
- ✅ Re-torque lug nuts to 100 ft-lb after 50-100 miles of driving, as wheels can settle and loosen.
- ⚠️ 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).
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2000 GMC Sonoma Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 2000 GMC Sonoma Regular Cab?
The 2000 GMC Sonoma Regular Cab uses a 5x120.65 bolt pattern (also called lug pattern or PCD). The center bore is 70.3mm and the offset is 0-13mm.
What other years of GMC Sonoma Regular Cab have the same bolt pattern as the 2000?
The GMC Sonoma Regular Cab uses the 5x120.65 pattern from 1992 through 2003. 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 GMC Sonoma Regular Cab?
The factory center bore (hub bore) for the 2000 GMC Sonoma Regular Cab is 70.3mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Can I use spacers on my 2000 GMC Sonoma Regular Cab?
Yes, but ensure the wheel spacers match the 5x120.65 bolt pattern and 70.3mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
What is the PCD for a 2000 GMC Sonoma Regular Cab?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2000 Sonoma Regular Cab, the PCD is 5x120.65.
Do 2000 GMC Sonoma Regular Cabs use lug bolts or lug nuts?
The 2000 Sonoma Regular Cab requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
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