2006 Volvo S40 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2006 Volvo S40, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x108 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 63.4 mm |
| Offset (ET) | 46 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2006 S40 — Year-Specific Fitment Context
The 2006 model year marks the beginning of the Volvo S40's 5x108 bolt pattern era, which continued through 2011 (6 consecutive years). Wheels from any 2006–2011 Volvo S40 are cross-compatible with the 2006 model. Note: the 2005 model used a different pattern (4x114.3), so its wheels are NOT interchangeable with the 2006. Across its full production run (2000–2011), the S40 has also used: 4x114.3.
Volvo S40 Bolt Pattern by Year
The table below shows how the S40's wheel specifications have changed over the years. The 2006 model year is highlighted.
5x108 Pattern Context
This bolt pattern appears on 570 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x108:
Expert Buying Guide for 2006 Volvo S40
For your 2006 Volvo S40, the bolt pattern is 5x108 with a center bore of 63.4mm. Aftermarket wheels often have a larger center bore, so hub-centric rings (63.4mm to wheel bore) are essential to prevent vibrations and ensure proper load distribution. The factory offset is 46mm; staying within ±5mm is recommended to avoid rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.5) and seat type (cone seat, 60-degree taper). Ball seat lug nuts are not compatible and can cause wheel loosening. Re-torque lug nuts after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, Volvo S40 appears from 2000 to 2011 (12 model years). Across model years, this model appears with 2 bolt patterns (4x114.3, 5x108).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 2.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 103 Nm (76 lb-ft) after 50-100 miles.
- ✅ Avoid using wheels from 2005 S40 (4x114.3 pattern) or earlier models.
- ✅ Check brake caliper clearance when using aftermarket wheels; some designs may require spacers.
- ⚠️ 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).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2006 Volvo S40 — Frequently Asked Questions
What is the bolt pattern for a 2006 Volvo S40?
The 2006 Volvo S40 uses a 5x108 bolt pattern (also called lug pattern or PCD). The center bore is 63.4mm and the offset is 46mm.
What other years of Volvo S40 have the same bolt pattern as the 2006?
The Volvo S40 uses the 5x108 pattern from 2006 through 2011. Wheels from any of these model years are dimensionally compatible with the 2006, provided the offset and center bore also match.
Can I use 2005 Volvo S40 wheels on a 2006?
No. The 2005 S40 used a 4x114.3 bolt pattern, which differs from the 2006's 5x108. They are not interchangeable.
Why is matching the 63.4mm center bore important for the 2006 S40?
The 63.4mm 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 is the factory wheel offset for a 2006 Volvo S40?
The OEM offset for the 2006 S40 is typically around 46mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the center bore of a 2006 Volvo S40?
The factory center bore (hub bore) for the 2006 Volvo S40 is 63.4mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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