1995 Chevrolet 2500 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 1995 Chevrolet 2500 Extended Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 116.7 mm |
| Offset (ET) | 20 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
1995 2500 Extended Cab — Year-Specific Fitment Context
The 1995 Chevrolet 2500 Extended Cab is in year 4 of 7 using the 8x165.1 pattern (1992–1998). Wheels from any 1992–1998 Chevrolet 2500 Extended Cab are cross-compatible with the 1995 model.
Chevrolet 2500 Extended Cab Bolt Pattern by Year
The table below shows how the 2500 Extended Cab'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 2500 Extended Cab
For your 1995 Chevrolet 2500 Extended Cab, the 8x165.1 bolt pattern and 116.7mm center bore are critical. Aftermarket wheels often have a larger center bore, requiring hub-centric rings to prevent vibration and ensure load is on the hub, not the studs. The offset is sensitive; stock is around 20mm. Deviating more than ±10mm can cause rubbing or bearing stress. Always use lug nuts with the correct 14x1.5 thread pitch and proper seat type (cone or ball) matching the wheel. Never mix seat types; this can cause wheel loosening. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, Chevrolet 2500 Extended Cab appears from 1992 to 1998 (7 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: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving.
- ✅ Verify aftermarket wheels include hub-centric rings for the 116.7mm bore; otherwise, vibrations may occur.
- ✅ Check that the wheel's offset stays within 10-30mm to avoid rubbing on suspension or body 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 2500 Extended Cab — Frequently Asked Questions
What is the bolt pattern for a 1995 Chevrolet 2500 Extended Cab?
The 1995 Chevrolet 2500 Extended Cab uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 116.7mm and the offset is 20mm.
What other years of Chevrolet 2500 Extended Cab have the same bolt pattern as the 1995?
The Chevrolet 2500 Extended Cab uses the 8x165.1 pattern from 1992 through 1998. Wheels from any of these model years are dimensionally compatible with the 1995, provided the offset and center bore also match.
Can I use spacers on my 1995 Chevrolet 2500 Extended Cab?
Yes, but ensure the wheel spacers match the 8x165.1 bolt pattern and 116.7mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
Can I put aftermarket wheels on my 1995 Chevrolet 2500 Extended Cab?
Absolutely. Just ensure the aftermarket wheels have a 8x165.1 bolt pattern, an offset near 20mm, and a center bore of at least 116.7mm (using hub rings if larger).
How tight should I torque the lug nuts on a 1995 Chevrolet 2500 Extended Cab?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What does 20mm offset mean for the 1995 2500 Extended Cab?
An offset of 20mm means the wheel's mounting surface is 20mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
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