2018 BMW 6 Series Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 BMW 6 Series, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120 |
|---|---|
| Lug Nut / Bolt Size | 14x1.25 |
| Center Bore (CB) | 72.56 mm |
| Offset (ET) | 30-40 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2018 6 Series — Year-Specific Fitment Context
The 2018 model year is the final year of the BMW 6 Series's 5x120 bolt pattern run (since 2004). Wheels from any 2004–2018 BMW 6 Series are cross-compatible with the 2018 model. Important: starting in 2019, BMW switched to 5x112 — those wheels will not fit the 2018 model. Across its full production run (2004–2019), the 6 Series has also used: 5x112.
BMW 6 Series Bolt Pattern by Year
The table below shows how the 6 Series's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2004 | 5x120 | 72.6 | 17 |
| 2005 | 5x120 | 72.6 | 17 |
| 2006 | 5x120 | 72.6 | 17 |
| 2007 | 5x120 | 72.6 | 17 |
| 2008 | 5x120 | 72.6 | 17 |
| 2009 | 5x120 | 72.6 | 17 |
| 2010 | 5x120 | 72.6 | 17 |
| 2012 | 5x120 | 72.6 | 32 |
| 2013 | 5x120 | 72.6 | 32 |
| 2014 | 5x120 | 72.6 | 32 |
| 2015 | 5x120 | 72.6 | 32 |
| 2016 | 5x120 | 72.6 | 32 |
| 2017 | 5x120 | 72.6 | 32 |
| ▸ 2018 | 5x120 | 72.56 | 30-40 |
| 2019 | 5x112 | 66.6 | 25-40 |
5x120 Pattern Context
This bolt pattern appears on 633 vehicles in our current database and is considered common.
Examples of other vehicles using 5x120:
Expert Buying Guide for 2018 BMW 6 Series
For your 2018 BMW 6 Series, the bolt pattern is 5x120 with a critical center bore of 72.56mm. Aftermarket wheels must be hub-centric; use hub-centric rings to avoid vibrations. Offset must stay within 30-40mm to prevent rubbing or clearance issues. Always use lug nuts with 14x1.25 thread pitch and proper seat type (cone or ball seat) matching your wheels. Never mix seat types. Re-torque after 50-100 miles. Note: 2019+ 5x112 wheels do not fit.
Historical Fitment Data Reference
In our dataset, BMW 6 Series appears from 2004 to 2019 (15 model years). Across model years, this model appears with 2 bolt patterns (5x112, 5x120).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 3
- Observed lug-size variants for this model: 3
- Observed total offset span across years: 72.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100-110 ft-lbs after 50-100 miles of driving.
- ✅ Verify wheel bore is ≥72.56mm; use hub-centric rings if larger.
- ✅ Check offset carefully: 30-40mm ensures no fender or suspension contact.
- ⚠️ Confirm bolt pattern carefully. 5x120 is often confused with other common 5-lug patterns.
- ⚠️ 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).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2018 BMW 6 Series — Frequently Asked Questions
What is the bolt pattern for a 2018 BMW 6 Series?
The 2018 BMW 6 Series uses a 5x120 bolt pattern (also called lug pattern or PCD). The center bore is 72.56mm and the offset is 30-40mm.
What other years of BMW 6 Series have the same bolt pattern as the 2018?
The BMW 6 Series uses the 5x120 pattern from 2004 through 2018. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
Will 2019 BMW 6 Series wheels fit a 2018 model?
No. The 2019 BMW 6 Series switched to a 5x112 bolt pattern, which is not compatible with the 2018 model's 5x120. Using mismatched patterns is unsafe.
Can I put aftermarket wheels on my 2018 BMW 6 Series?
Absolutely. Just ensure the aftermarket wheels have a 5x120 bolt pattern, an offset near 30-40mm, and a center bore of at least 72.56mm (using hub rings if larger).
How do I measure the bolt pattern on my 2018 BMW?
The 2018 6 Series uses a 5x120 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 2018 BMW 6 Seriess use lug bolts or lug nuts?
The 2018 6 Series requires 14x1.25 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
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