2014 GMC Terrain Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2014 GMC Terrain, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 66.9 mm |
| Offset (ET) | 40 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2014 Terrain — Year-Specific Fitment Context
The 2014 GMC Terrain is in year 5 of 8 using the 5x120 pattern (2010–2017). Wheels from any 2010–2017 GMC Terrain are cross-compatible with the 2014 model. Across its full production run (2010–2024), the Terrain has also used: 5x115.
GMC Terrain Bolt Pattern by Year
The table below shows how the Terrain's wheel specifications have changed over the years. The 2014 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2010 | 5x120 | 66.9 | 40 |
| 2011 | 5x120 | 66.9 | 40 |
| 2012 | 5x120 | 66.9 | 40 |
| 2013 | 5x120 | 66.9 | 40 |
| ▸ 2014 | 5x120 | 66.9 | 40 |
| 2015 | 5x120 | 66.9 | 40 |
| 2016 | 5x120 | 66.9 | 40 |
| 2017 | 5x120 | 66.9 | 40 |
| 2018 | 5x115 | 70.3 | 40 |
| 2019 | 5x115 | 70.3 | 40 |
| 2020 | 5x115 | 70.3 | 40 |
| 2021 | 5x115 | 70.3 | 40 |
| 2022 | 5x115 | 70.3 | 40 |
| 2023 | 5x115 | 70.3 | 40 |
| 2024 | 5x115 | 70.3 | 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 2014 GMC Terrain
The 2014 GMC Terrain uses a 5x120 bolt pattern with a 66.9mm center bore and 40mm offset. When selecting aftermarket wheels, hub-centric rings are mandatory to match the 66.9mm bore, preventing vibrations and ensuring proper load distribution. The offset is sensitive; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct 14x1.5 thread pitch and a conical (60-degree) or ball seat to match the wheel's lug seat type. Improper lug nuts can lead to wheel loosening or damage. For cross-compatibility, wheels from 2010–2017 Terrain models fit directly, but verify bore and offset. Avoid wheels designed for the later 5x115 pattern.
Historical Fitment Data Reference
In our dataset, GMC Terrain appears from 2010 to 2024 (15 model years). Across model years, this model appears with 2 bolt patterns (5x115, 5x120).
- 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: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lb after 50-100 miles of driving to ensure proper seating.
- ✅ Check brake caliper clearance when using wheels with offset below 35mm or above 45mm.
- ✅ Use hub-centric rings made of aluminum or plastic; avoid steel rings that can corrode.
- ⚠️ Confirm bolt pattern carefully. 5x120 is often confused with other common 5-lug patterns.
- ⚠️ 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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2014 GMC Terrain — Frequently Asked Questions
What is the bolt pattern for a 2014 GMC Terrain?
The 2014 GMC Terrain uses a 5x120 bolt pattern (also called lug pattern or PCD). The center bore is 66.9mm and the offset is 40mm.
What other years of GMC Terrain have the same bolt pattern as the 2014?
The GMC Terrain uses the 5x120 pattern from 2010 through 2017. Wheels from any of these model years are dimensionally compatible with the 2014, provided the offset and center bore also match.
What is the PCD for a 2014 GMC Terrain?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2014 Terrain, the PCD is 5x120.
Can I use spacers on my 2014 GMC Terrain?
Yes, but ensure the wheel spacers match the 5x120 bolt pattern and 66.9mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
What does 40mm offset mean for the 2014 Terrain?
An offset of 40mm means the wheel's mounting surface is 40mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your GMC.
Why is matching the 66.9mm center bore important for the 2014 Terrain?
The 66.9mm 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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