1995 Chevrolet G-Series G30 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1995 Chevrolet G-Series G30, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | 9/16 |
| Center Bore (CB) | 116.7 mm |
| Offset (ET) | 0-15mm |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
1995 G-Series G30 — Year-Specific Fitment Context
The 1995 Chevrolet G-Series G30 is in year 4 of 5 using the 8x165.1 pattern (1992–1996). Wheels from any 1992–1996 Chevrolet G-Series G30 are cross-compatible with the 1995 model.
Chevrolet G-Series G30 Bolt Pattern by Year
The table below shows how the G-Series G30's wheel specifications have changed over the years. The 1995 model year is highlighted.
8x165.1 Pattern Context
This bolt pattern appears on 846 vehicles in our current database and is considered common.
Examples of other vehicles using 8x165.1:
Expert Buying Guide for 1995 Chevrolet G-Series G30
For your 1995 Chevrolet G-Series G30, the 8x165.1 bolt pattern is shared with 1992–1996 models, but the 116.7mm center bore is critical. Aftermarket wheels often have a larger bore (e.g., 130mm); use hub-centric rings to prevent vibration and ensure load is on the hub, not the lugs. Offset range is 0–15mm; staying within this maintains proper scrub radius and clearance. Always use the correct 9/16" lug nuts with the proper seat (cone or ball) matching your wheel. Incorrect seating can cause loosening. Re-torque after 50–100 miles.
Historical Fitment Data Reference
In our dataset, Chevrolet G-Series G30 appears from 1992 to 1996 (5 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: 15.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50–100 miles of driving.
- ✅ Verify wheel bore is 116.7mm; if larger, install hub-centric rings to avoid vibration.
- ✅ Check that aftermarket wheels have adequate clearance for brake calipers and suspension components.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 Nm), then re-check torque after 50-100 km (30-60 miles).
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1995 Chevrolet G-Series G30 — Frequently Asked Questions
What is the bolt pattern for a 1995 Chevrolet G-Series G30?
The 1995 Chevrolet G-Series G30 uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 116.7mm and the offset is 0-15mmmm.
What other years of Chevrolet G-Series G30 have the same bolt pattern as the 1995?
The Chevrolet G-Series G30 uses the 8x165.1 pattern from 1992 through 1996. Wheels from any of these model years are dimensionally compatible with the 1995, provided the offset and center bore also match.
Why is matching the 116.7mm center bore important for the 1995 G-Series G30?
The 116.7mm 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 1995 Chevrolet G-Series G30s use lug bolts or lug nuts?
The 1995 G-Series G30 requires 9/16 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the factory wheel offset for a 1995 Chevrolet G-Series G30?
The OEM offset for the 1995 G-Series G30 is typically around 0-15mmmm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What does 0-15mmmm offset mean for the 1995 G-Series G30?
An offset of 0-15mmmm means the wheel's mounting surface is 0-15mmmm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
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