1992 GMC Sonoma Club Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1992 GMC Sonoma Club 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.
1992 Sonoma Club Cab — Year-Specific Fitment Context
The 1992 is the only model year of the GMC Sonoma Club Cab in our database using the 5x120.65 bolt pattern.
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 1992 GMC Sonoma Club Cab
For your 1992 GMC Sonoma Club Cab, the 5x120.65 bolt pattern is unique to this model year. The 70.3mm center bore requires hub-centric rings for aftermarket wheels to prevent vibration and ensure proper load distribution. Offset must stay within 0-13mm; deviations risk rubbing or clearance issues. Always use 12x1.5 lug nuts with the correct seat type (conical or ball) to avoid loosening. Re-torque after 50-100 miles. Verify wheel weight capacity exceeds vehicle specs. Hub rings are mandatory for safety.
Historical Fitment Data Reference
In our dataset, GMC Sonoma Club Cab appears from 1992 to 1992 (1 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
- ✅ Re-torque lug nuts to 100 ft-lbs after 50-100 miles of driving.
- ✅ Use hub-centric rings (70.3mm ID to aftermarket bore) to prevent vibration.
- ✅ Check inner clearance for offset changes; 0-13mm is critical for brake caliper clearance.
- ⚠️ 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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1992 GMC Sonoma Club Cab — Frequently Asked Questions
What is the bolt pattern for a 1992 GMC Sonoma Club Cab?
The 1992 GMC Sonoma Club 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 does 0-13mm offset mean for the 1992 Sonoma Club Cab?
An offset of 0-13mm means the wheel's mounting surface is 0-13mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your GMC.
Can I use spacers on my 1992 GMC Sonoma Club 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.
How do I measure the bolt pattern on my 1992 GMC?
The 1992 Sonoma Club Cab uses a 5x120.65 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
Do 1992 GMC Sonoma Club Cabs use lug bolts or lug nuts?
The 1992 Sonoma Club Cab requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the factory wheel offset for a 1992 GMC Sonoma Club Cab?
The OEM offset for the 1992 Sonoma Club Cab is typically around 0-13mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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