1997 Saturn S-Series Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1997 Saturn S-Series, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 4x100 |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 57.1 mm |
| Offset (ET) | 50 |
| Torque Specs | 80 ft-lbs (108 Nm) |
1997 S-Series — Year-Specific Fitment Context
The 1997 Saturn S-Series is in year 6 of 11 using the 4x100 pattern (1992–2002). Wheels from any 1992–2002 Saturn S-Series are cross-compatible with the 1997 model.
Saturn S-Series Bolt Pattern by Year
The table below shows how the S-Series's wheel specifications have changed over the years. The 1997 model year is highlighted.
4x100 Pattern Context
This bolt pattern appears on 461 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 4x100:
Expert Buying Guide for 1997 Saturn S-Series
The 1997 Saturn S-Series uses a 4x100 bolt pattern with a 57.1mm center bore. When installing aftermarket wheels, hub-centric rings are essential to match the bore precisely, preventing vibrations and ensuring proper load distribution. The factory offset is 50mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: the 12x1.5 thread pitch requires conical (60-degree) or ball-seat nuts depending on the wheel. Using incorrect seat type can lead to loosening or wheel damage. Safety first: improper fitment compromises handling and braking.
Historical Fitment Data Reference
In our dataset, Saturn S-Series appears from 1992 to 2002 (11 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 80-90 ft-lbs after 50 miles of driving to ensure proper seating.
- ✅ Avoid using universal fit wheels without hub-centric rings; the 57.1mm bore is critical for centering.
- ✅ Check for caliper clearance when using wheels with offset below 45mm; the S-Series has tight front 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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1997 Saturn S-Series — Frequently Asked Questions
What is the bolt pattern for a 1997 Saturn S-Series?
The 1997 Saturn S-Series uses a 4x100 bolt pattern (also called lug pattern or PCD). The center bore is 57.1mm and the offset is 50mm.
What other years of Saturn S-Series have the same bolt pattern as the 1997?
The Saturn S-Series uses the 4x100 pattern from 1992 through 2002. Wheels from any of these model years are dimensionally compatible with the 1997, provided the offset and center bore also match.
How do I measure the bolt pattern on my 1997 Saturn?
The 1997 S-Series uses a 4x100 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 1997 Saturn S-Seriess use lug bolts or lug nuts?
The 1997 S-Series requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Will wheels from another Saturn fit my 1997 S-Series?
Only if they share the exact same 4x100 bolt pattern, a compatible offset, and a center bore equal to or larger than 57.1mm.
What is the center bore of a 1997 Saturn S-Series?
The factory center bore (hub bore) for the 1997 Saturn S-Series is 57.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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