2002 Chevrolet Silverado 3500 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 2002 Chevrolet Silverado 3500 Regular Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 116.6 mm |
| Offset (ET) | 12 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
2002 Silverado 3500 Regular Cab — Year-Specific Fitment Context
The 2002 Chevrolet Silverado 3500 Regular Cab is in year 2 of 6 using the 8x165.1 pattern (2001–2006). Wheels from any 2001–2006 Chevrolet Silverado 3500 Regular Cab are cross-compatible with the 2002 model.
Chevrolet Silverado 3500 Regular Cab Bolt Pattern by Year
The table below shows how the Silverado 3500 Regular Cab's wheel specifications have changed over the years. The 2002 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 2002 Chevrolet Silverado 3500 Regular Cab
For your 2002 Chevrolet Silverado 3500 Regular Cab, the 8x165.1 bolt pattern is shared with 2001–2006 models. The 116.6mm center bore is critical: aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive; stock is 12mm, but aftermarket wheels should stay within ±5mm to avoid rubbing or bearing stress. Always use lug nuts with the correct thread pitch (14x1.50) and seat type—factory wheels use a conical (60-degree) seat; aftermarket may require ball-seat or shank-style nuts. Mismatched lug nuts can cause wheel loosening. Re-torque after 50 miles of driving.
Historical Fitment Data Reference
In our dataset, Chevrolet Silverado 3500 Regular Cab appears from 2001 to 2006 (6 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-lb after 50 miles of driving to ensure proper seating.
- ✅ Avoid using wheels from 2000 or earlier Silverado 2500HD (8x165.1 but different offset and bore).
- ✅ Check for clearance with aftermarket wheels: the 12mm offset is tight; spacers may be needed for wider tires.
- ⚠️ 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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2002 Chevrolet Silverado 3500 Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 2002 Chevrolet Silverado 3500 Regular Cab?
The 2002 Chevrolet Silverado 3500 Regular Cab uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 116.6mm and the offset is 12mm.
What other years of Chevrolet Silverado 3500 Regular Cab have the same bolt pattern as the 2002?
The Chevrolet Silverado 3500 Regular Cab uses the 8x165.1 pattern from 2001 through 2006. Wheels from any of these model years are dimensionally compatible with the 2002, provided the offset and center bore also match.
What lug nut size does the 2002 Chevrolet Silverado 3500 Regular Cab use?
The 2002 Chevrolet Silverado 3500 Regular Cab uses N 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the PCD for a 2002 Chevrolet Silverado 3500 Regular Cab?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2002 Silverado 3500 Regular Cab, the PCD is 8x165.1.
Can I use spacers on my 2002 Chevrolet Silverado 3500 Regular Cab?
Yes, but ensure the wheel spacers match the 8x165.1 bolt pattern and 116.6mm center bore. Also verify that you have enough thread engagement for your N 14x1.50 hardware.
What does 12mm offset mean for the 2002 Silverado 3500 Regular Cab?
An offset of 12mm means the wheel's mounting surface is 12mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
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