2019 BMW i3 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2019 BMW i3, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x112 |
|---|---|
| Lug Nut / Bolt Size | 14x1.25 |
| Center Bore (CB) | 66.6 mm |
| Offset (ET) | 25-40 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2019 i3 — Year-Specific Fitment Context
The 2019 BMW i3 is in year 6 of 8 using the 5x112 pattern (2014–2021). Wheels from any 2014–2021 BMW i3 are cross-compatible with the 2019 model.
BMW i3 Bolt Pattern by Year
The table below shows how the i3's wheel specifications have changed over the years. The 2019 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2014 | 5x112 | 66.7 | 43 (The car has thin wheels!) |
| 2015 | 5x112 | 66.7 | 43 (The car has thin wheels!) |
| 2016 | 5x112 | 66.7 | 43 (The car has thin wheels!) |
| 2017 | 5x112 | 66.7 | 43 (The car has thin wheels!) |
| 2018 | 5x112 | 66.7 | 43 (The car has thin wheels!) |
| ▸ 2019 | 5x112 | 66.6 | 25-40 |
| 2021 | 5x112 | 66.6 | 25-40 |
5x112 Pattern Context
This bolt pattern appears on 1490 vehicles in our current database and is considered common.
Examples of other vehicles using 5x112:
Expert Buying Guide for 2019 BMW i3
For your 2019 BMW i3, the 5x112 bolt pattern is shared with 2014–2021 models, ensuring cross-compatibility. The 66.6mm center bore is critical; aftermarket wheels often have a larger bore (e.g., 73.1mm), requiring hub-centric rings to prevent vibrations and ensure proper load transfer. Offset must stay within 25-40mm; deviations risk rubbing on suspension or bodywork. Always use lug nuts with the correct 14x1.25 thread pitch and proper seat type—the i3 uses ball seats, not conical. Using incorrect lug nuts can cause wheel loosening or damage. Verify all specs before installation.
Historical Fitment Data Reference
In our dataset, BMW i3 appears from 2014 to 2021 (7 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: 2
- Observed total offset span across years: 83.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to account for settling.
- ✅ Avoid using universal fit wheels without hub-centric rings; the i3's small bore makes them essential.
- ✅ Check offset carefully: lower offset (closer to 25mm) pushes wheels outward, which may require fender rolling on lowered cars.
- ⚠️ Confirm bolt pattern carefully. 5x112 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).
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2019 BMW i3 — Frequently Asked Questions
What is the bolt pattern for a 2019 BMW i3?
The 2019 BMW i3 uses a 5x112 bolt pattern (also called lug pattern or PCD). The center bore is 66.6mm and the offset is 25-40mm.
What other years of BMW i3 have the same bolt pattern as the 2019?
The BMW i3 uses the 5x112 pattern from 2014 through 2021. Wheels from any of these model years are dimensionally compatible with the 2019, provided the offset and center bore also match.
What does 25-40mm offset mean for the 2019 i3?
An offset of 25-40mm means the wheel's mounting surface is 25-40mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your BMW.
How do I measure the bolt pattern on my 2019 BMW?
The 2019 i3 uses a 5x112 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.
What is the factory wheel offset for a 2019 BMW i3?
The OEM offset for the 2019 i3 is typically around 25-40mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Will wheels from another BMW fit my 2019 i3?
Only if they share the exact same 5x112 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.6mm.
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