2025 Buick Encore GX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2025 Buick Encore GX, along with offset and center bore data.
2025 Buick Encore GX Wheel Fitment Specs
| Bolt Pattern (Lug Pattern) | 5x115 |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 70.2 mm |
| Offset (ET) | 38-42 |
| Torque Specs | 100 ft-lbs (140 Nm) |
2025 Encore GX — Year-Specific Fitment Context
The 2025 model year is the final year of the Buick Encore GX's 5x115 bolt pattern run (since 2020). Wheels from any 2020–2025 Buick Encore GX are cross-compatible with the 2025 model.
Buick Encore GX Bolt Pattern by Year
The table below shows how the Encore GX's wheel specifications have changed over the years. The 2025 model year is highlighted.
5x115 Pattern Context
This bolt pattern appears on 463 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x115:
Quick Tips & Safety Warnings
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ 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 (140 Nm), then re-check torque after 50-100 km (30-60 miles).
2025 Buick Encore GX — Frequently Asked Questions
What is the bolt pattern for a 2025 Buick Encore GX?
The 2025 Buick Encore GX uses a 5x115 bolt pattern (also called lug pattern or PCD). The center bore is 70.2mm and the offset is 38-42mm.
What other years of Buick Encore GX have the same bolt pattern as the 2025?
The Buick Encore GX uses the 5x115 pattern from 2020 through 2025. Wheels from any of these model years are dimensionally compatible with the 2025, provided the offset and center bore also match.
Can I use spacers on my 2025 Buick Encore GX?
Yes, but ensure the wheel spacers match the 5x115 bolt pattern and 70.2mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
Do 2025 Buick Encore GXs use lug bolts or lug nuts?
The 2025 Encore GX requires 12x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What does 38-42mm offset mean for the 2025 Encore GX?
An offset of 38-42mm means the wheel's mounting surface is 38-42mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Buick.
How do I measure the bolt pattern on my 2025 Buick?
The 2025 Encore GX uses a 5x115 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.
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