2018 Chevrolet Traverse 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 Traverse, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x132 |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 74.5 mm |
| Offset (ET) | 42 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2018 Traverse — Year-Specific Fitment Context
The 2018 model year is the final year of the Chevrolet Traverse's 6x132 bolt pattern run (since 2009). Wheels from any 2009–2018 Chevrolet Traverse are cross-compatible with the 2018 model. Important: starting in 2019, Chevrolet switched to 6x120 — those wheels will not fit the 2018 model. Across its full production run (2009–2024), the Traverse has also used: 6x120.
Chevrolet Traverse Bolt Pattern by Year
The table below shows how the Traverse's wheel specifications have changed over the years. The 2018 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2009 | 6x132 | 74.5 | 42 |
| 2010 | 6x132 | 74.5 | 42 |
| 2011 | 6x132 | 74.5 | 42 |
| 2012 | 6x132 | 74.5 | 42 |
| 2013 | 6x132 | 74.5 | 42 |
| 2014 | 6x132 | 74.5 | 42 |
| 2015 | 6x132 | 74.5 | 42 |
| 2016 | 6x132 | 74.5 | 42 |
| 2017 | 6x132 | 74.5 | 42 |
| ▸ 2018 | 6x132 | 74.5 | 42 |
| 2019 | 6x120 | 66.9 | 50 |
| 2020 | 6x120 | 66.9 | 50 |
| 2021 | 6x120 | 66.9 | 50 |
| 2022 | 6x120 | 66.9 | 50 |
| 2023 | 6x120 | 66.9 | 50 |
| 2024 | 6x120 | 66.9 | 50 |
6x132 Pattern Context
This bolt pattern appears on 47 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 6x132:
Expert Buying Guide for 2018 Chevrolet Traverse
For your 2018 Chevrolet Traverse, the bolt pattern is 6x132 with a center bore of 74.5mm. When selecting aftermarket wheels, ensure they have a 74.5mm center bore or use hub-centric rings to prevent vibration and ensure proper load distribution. The factory offset is 42mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut thread pitch (14x1.50) and seat type—factory uses conical (60-degree) seats. Using incorrect lug nuts can lead to wheel detachment. Note: 2019+ Traverse models use 6x120; those wheels will not fit your vehicle.
Historical Fitment Data Reference
In our dataset, Chevrolet Traverse appears from 2009 to 2024 (16 model years). Across model years, this model appears with 2 bolt patterns (6x120, 6x132).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 8.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to maintain proper clamping force.
- ✅ Avoid using wheels from 2019+ Traverse (6x120) or other GM 6-lug vehicles with different bolt patterns.
- ✅ Check brake caliper clearance when changing offset; aftermarket wheels may require spacers or caliper grinding.
- ⚠️ 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.
- ⚠️ This bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
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2018 Chevrolet Traverse — Frequently Asked Questions
What is the bolt pattern for a 2018 Chevrolet Traverse?
The 2018 Chevrolet Traverse uses a 6x132 bolt pattern (also called lug pattern or PCD). The center bore is 74.5mm and the offset is 42mm.
What other years of Chevrolet Traverse have the same bolt pattern as the 2018?
The Chevrolet Traverse uses the 6x132 pattern from 2009 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 Chevrolet Traverse wheels fit a 2018 model?
No. The 2019 Chevrolet Traverse switched to a 6x120 bolt pattern, which is not compatible with the 2018 model's 6x132. Using mismatched patterns is unsafe.
What is the PCD for a 2018 Chevrolet Traverse?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2018 Traverse, the PCD is 6x132.
How tight should I torque the lug nuts on a 2018 Chevrolet Traverse?
Refer to your owner's manual for exact specs, but always tighten the N 14x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Why is matching the 74.5mm center bore important for the 2018 Traverse?
The 74.5mm 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.
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