2018 Chevrolet Bolt EV Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2018 Chevrolet Bolt EV, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x105 |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 56.6 mm |
| Offset (ET) | 40 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2018 Bolt EV — Year-Specific Fitment Context
The 2018 Chevrolet Bolt EV is in year 2 of 7 using the 5x105 pattern (2017–2023). Wheels from any 2017–2023 Chevrolet Bolt EV are cross-compatible with the 2018 model.
Chevrolet Bolt EV Bolt Pattern by Year
The table below shows how the Bolt EV's wheel specifications have changed over the years. The 2018 model year is highlighted.
5x105 Pattern Context
This bolt pattern appears on 50 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 5x105:
Expert Buying Guide for 2018 Chevrolet Bolt EV
When selecting aftermarket wheels for your 2018 Chevrolet Bolt EV, the 5x105 bolt pattern and 56.6mm center bore are critical. Aftermarket wheels often have a larger center bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. The factory offset is 40mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: the 2018 Bolt uses 12x1.5 thread pitch with a conical (60-degree) seat. Using incorrect lug nuts (e.g., ball seat) can lead to wheel loosening. For safety, ensure aftermarket wheels are load-rated for the Bolt's weight and avoid spacers unless professionally installed.
Historical Fitment Data Reference
In our dataset, Chevrolet Bolt EV appears from 2017 to 2023 (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: 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 prevent loosening.
- ✅ Avoid using universal fit wheels without hub-centric rings; they can cause steering wheel vibration.
- ✅ Check inner clearance for aftermarket wheels with offset below 35mm, as they may contact suspension components.
- ⚠️ 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 bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
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2018 Chevrolet Bolt EV — Frequently Asked Questions
What is the bolt pattern for a 2018 Chevrolet Bolt EV?
The 2018 Chevrolet Bolt EV uses a 5x105 bolt pattern (also called lug pattern or PCD). The center bore is 56.6mm and the offset is 40mm.
What other years of Chevrolet Bolt EV have the same bolt pattern as the 2018?
The Chevrolet Bolt EV uses the 5x105 pattern from 2017 through 2023. Wheels from any of these model years are dimensionally compatible with the 2018, provided the offset and center bore also match.
Do 2018 Chevrolet Bolt EVs use lug bolts or lug nuts?
The 2018 Bolt EV requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Can I put aftermarket wheels on my 2018 Chevrolet Bolt EV?
Absolutely. Just ensure the aftermarket wheels have a 5x105 bolt pattern, an offset near 40mm, and a center bore of at least 56.6mm (using hub rings if larger).
Why is matching the 56.6mm center bore important for the 2018 Bolt EV?
The 56.6mm 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 center bore of a 2018 Chevrolet Bolt EV?
The factory center bore (hub bore) for the 2018 Chevrolet Bolt EV is 56.6mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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