1992 Chevrolet S10 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 1992 Chevrolet S10 Extended 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 S10 Extended Cab — Year-Specific Fitment Context
The 1992 model year marks the beginning of the Chevrolet S10 Extended Cab's 5x120.65 bolt pattern era, which continued through 2003 (12 consecutive years). Wheels from any 1992–2003 Chevrolet S10 Extended Cab are cross-compatible with the 1992 model.
Chevrolet S10 Extended Cab Bolt Pattern by Year
The table below shows how the S10 Extended Cab's wheel specifications have changed over the years. The 1992 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 1992 Chevrolet S10 Extended Cab
The 1992 Chevrolet S10 Extended Cab uses a 5x120.65mm bolt pattern with a 70.3mm center bore. When selecting aftermarket wheels, ensure hub-centric rings are used to match the 70.3mm bore, preventing vibration and load stress. The offset range is 0-13mm; staying within this range maintains proper suspension geometry and tire clearance. Always use 12x1.5 lug nuts with the correct seat type (cone or ball) to avoid loosening. Verify that the wheel's hub bore is compatible or use rings, and never rely solely on lug nuts for centering. Safety first: incorrect fitment can lead to wheel separation.
Historical Fitment Data Reference
In our dataset, Chevrolet S10 Extended 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
- ✅ Re-torque lug nuts to 100 ft-lbs after 50 miles of driving to ensure proper seating.
- ✅ Avoid wheels with offset below 0mm or above 13mm to prevent rubbing or bearing damage.
- ✅ Check that aftermarket wheels have a center bore larger than 70.3mm; use hub-centric rings to reduce the bore to 70.3mm.
- ⚠️ 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 Chevrolet S10 Extended Cab — Frequently Asked Questions
What is the bolt pattern for a 1992 Chevrolet S10 Extended Cab?
The 1992 Chevrolet S10 Extended 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 Chevrolet S10 Extended Cab have the same bolt pattern as the 1992?
The Chevrolet S10 Extended Cab uses the 5x120.65 pattern from 1992 through 2003. Wheels from any of these model years are dimensionally compatible with the 1992, provided the offset and center bore also match.
Why is matching the 70.3mm center bore important for the 1992 S10 Extended Cab?
The 70.3mm 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.
Do 1992 Chevrolet S10 Extended Cabs use lug bolts or lug nuts?
The 1992 S10 Extended Cab requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the PCD for a 1992 Chevrolet S10 Extended Cab?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 1992 S10 Extended Cab, the PCD is 5x120.65.
Can I put aftermarket wheels on my 1992 Chevrolet S10 Extended Cab?
Absolutely. Just ensure the aftermarket wheels have a 5x120.65 bolt pattern, an offset near 0-13mm, and a center bore of at least 70.3mm (using hub rings if larger).
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