2018 Volvo S90 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Volvo S90, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x108 |
|---|---|
| Lug Nut / Bolt Size | B 14x1.50 |
| Center Bore (CB) | 63.4 mm |
| Offset (ET) | 47,5 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2018 S90 — Year-Specific Fitment Context
The 2018 Volvo S90 is in year 22 of 28 using the 5x108 pattern (1997–2024). Wheels from any 1997–2024 Volvo S90 are cross-compatible with the 2018 model.
Volvo S90 Bolt Pattern by Year
The table below shows how the S90's wheel specifications have changed over the years. The 2018 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 2018 Volvo S90
For the 2018 Volvo S90, the 5x108 bolt pattern is shared with many Volvo models from 1997–2024, but precise fitment requires attention to three critical specs. The center bore is 63.4mm; aftermarket wheels often have a larger bore, so hub-centric rings are mandatory to prevent vibration and ensure load is carried by the hub, not the lug nuts. Offset is sensitive: the factory range is 47.5mm ± a few mm. Deviating too far can cause rubbing on struts or fenders. Always verify lug nut compatibility: the S90 uses M14x1.5 thread pitch with a conical (60-degree) seat. Using incorrect lug nuts (e.g., ball seat or wrong thread) can lead to wheel loss. For safety, re-torque after 50 miles of driving.
Historical Fitment Data Reference
In our dataset, Volvo S90 appears from 1997 to 2024 (10 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: 2
- Observed lug-size variants for this model: 3
- Observed total offset span across years: 97.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 103 ft-lb after 50 miles of driving to account for settling.
- ✅ Avoid using universal fit wheels without hub-centric rings; the 63.4mm bore is specific and rings are essential.
- ✅ Check offset carefully: aftermarket wheels with offset below 40mm may rub the strut; above 50mm may contact the fender.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2018 Volvo S90 — Frequently Asked Questions
What is the bolt pattern for a 2018 Volvo S90?
The 2018 Volvo S90 uses a 5x108 bolt pattern (also called lug pattern or PCD). The center bore is 63.4mm and the offset is 47,5mm.
What other years of Volvo S90 have the same bolt pattern as the 2018?
The Volvo S90 uses the 5x108 pattern from 1997 through 2024. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
How do I measure the bolt pattern on my 2018 Volvo?
The 2018 S90 uses a 5x108 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.
Will wheels from another Volvo fit my 2018 S90?
Only if they share the exact same 5x108 bolt pattern, a compatible offset, and a center bore equal to or larger than 63.4mm.
What lug nut size does the 2018 Volvo S90 use?
The 2018 Volvo S90 uses B 14x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What does 47,5mm offset mean for the 2018 S90?
An offset of 47,5mm means the wheel's mounting surface is 47,5mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Volvo.
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