2023 Chevrolet Blazer Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2023 Chevrolet Blazer, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x120 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 66.9 mm |
| Offset (ET) | 50 |
| Torque Specs | 100 ft-lbs (135 Nm) |
2023 Blazer — Year-Specific Fitment Context
The 2023 Chevrolet Blazer is in year 5 of 6 using the 6x120 pattern (2019–2024). Wheels from any 2019–2024 Chevrolet Blazer are cross-compatible with the 2023 model. Across its full production run (1992–2024), the Blazer has also used: 5x120.65.
Chevrolet Blazer Bolt Pattern by Year
The table below shows how the Blazer's wheel specifications have changed over the years. The 2023 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x120.65 | 70.3 | 10 |
| 1993 | 5x120.65 | 70.3 | 10 |
| 1994 | 5x120.65 | 70.3 | 10 |
| 1995 | 5x120.65 | 70.3 | 10 |
| 1996 | 5x120.65 | 70.3 | 10 |
| 1997 | 5x120.65 | 70.3 | 10 |
| 1998 | 5x120.65 | 70.3 | 10 |
| 1999 | 5x120.65 | 70.3 | 10 |
| 2000 | 5x120.65 | 70.3 | 10 |
| 2001 | 5x120.65 | 70.3 | 10 |
| 2002 | 5x120.65 | 70.3 | 10 |
| 2003 | 5x120.65 | 70.3 | 10 |
| 2004 | 5x120.65 | 70.3 | 10 |
| 2005 | 5x120.65 | 70.3 | 10 |
| 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 |
6x120 Pattern Context
This bolt pattern appears on 76 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 6x120:
Expert Buying Guide for 2023 Chevrolet Blazer
For the 2023 Chevrolet Blazer, the 6x120 bolt pattern is shared with 2019–2024 models, ensuring cross-compatibility. The 66.9mm center bore requires hub-centric rings for aftermarket wheels to prevent vibration and load stress. Offset is critical: stock is 50mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut thread pitch (14x1.5) and seat type (OEM uses cone seat). Using incorrect lug nuts can lead to wheel detachment. For safety, re-torque after 50 miles of driving.
Historical Fitment Data Reference
In our dataset, Chevrolet Blazer appears from 1992 to 2024 (20 model years). Across model years, this model appears with 2 bolt patterns (5x120.65, 6x120).
- 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: 40.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lb after 50 miles of driving.
- ✅ Aftermarket wheels must have a center bore ≥66.9mm; use hub-centric rings if larger.
- ✅ Avoid offset below 45mm or above 55mm to prevent rubbing on suspension or fenders.
- ⚠️ 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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2023 Chevrolet Blazer — Frequently Asked Questions
What is the bolt pattern for a 2023 Chevrolet Blazer?
The 2023 Chevrolet Blazer uses a 6x120 bolt pattern (also called lug pattern or PCD). The center bore is 66.9mm and the offset is 50mm.
What other years of Chevrolet Blazer have the same bolt pattern as the 2023?
The Chevrolet Blazer uses the 6x120 pattern from 2019 through 2024. Wheels from any of these model years are dimensionally compatible with the 2023, provided the offset and center bore also match.
What is the factory wheel offset for a 2023 Chevrolet Blazer?
The OEM offset for the 2023 Blazer is typically around 50mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
How tight should I torque the lug nuts on a 2023 Chevrolet Blazer?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What does 50mm offset mean for the 2023 Blazer?
An offset of 50mm means the wheel's mounting surface is 50mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Chevrolet.
Do 2023 Chevrolet Blazers use lug bolts or lug nuts?
The 2023 Blazer requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
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