2001 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 2001 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) |
2001 S-Series — Year-Specific Fitment Context
The 2001 Saturn S-Series is in year 10 of 11 using the 4x100 pattern (1992–2002). Wheels from any 1992–2002 Saturn S-Series are cross-compatible with the 2001 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 2001 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 2001 Saturn S-Series
For your 2001 Saturn S-Series, the 4x100 bolt pattern and 57.1mm center bore are critical. Aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. The factory offset is 50mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use the correct 12x1.5 lug nuts with the proper seat (cone or ball) matching your wheels. Improper lug nuts can lead to wheel loosening. Verify lug nut seating and torque to 80-90 ft-lbs. Wheels from 1992-2002 Saturn S-Series are direct fit.
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 after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause vibration and damage.
- ✅ Check offset carefully: aftermarket wheels with offset below 45mm may rub the strut or fender.
- ⚠️ 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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2001 Saturn S-Series — Frequently Asked Questions
What is the bolt pattern for a 2001 Saturn S-Series?
The 2001 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 2001?
The Saturn S-Series uses the 4x100 pattern from 1992 through 2002. Wheels from any of these model years are dimensionally compatible with the 2001, provided the offset and center bore also match.
Will wheels from another Saturn fit my 2001 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.
Why is matching the 57.1mm center bore important for the 2001 S-Series?
The 57.1mm 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.
What lug nut size does the 2001 Saturn S-Series use?
The 2001 Saturn S-Series uses 12x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the factory wheel offset for a 2001 Saturn S-Series?
The OEM offset for the 2001 S-Series is typically around 50mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
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