2019 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 2019 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) |
2019 Blazer — Year-Specific Fitment Context
The 2019 model year marks the beginning of the Chevrolet Blazer's 6x120 bolt pattern era, which continued through 2024 (6 consecutive years). Wheels from any 2019–2024 Chevrolet Blazer are cross-compatible with the 2019 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 2019 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 2019 Chevrolet Blazer
For the 2019 Chevrolet Blazer, the 6x120 bolt pattern and 66.9mm center bore are critical. Aftermarket wheels must match the bore exactly or use hub-centric rings to prevent vibration. The offset is sensitive: stock is 50mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use the correct 14x1.5 lug nuts with a conical (60-degree) seat. Never use ball-seat lug nuts, as they can loosen. Re-torque after 50-100 miles. Wheels from 2019-2024 Blazers are direct fit.
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 50-100 miles of driving.
- ✅ Avoid wheels with offset below 45mm or above 55mm to prevent rubbing on suspension or fenders.
- ✅ Use hub-centric rings if aftermarket wheels have a larger bore than 66.9mm; plastic rings are acceptable for street use.
- ⚠️ 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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2019 Chevrolet Blazer — Frequently Asked Questions
What is the bolt pattern for a 2019 Chevrolet Blazer?
The 2019 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 2019?
The Chevrolet Blazer uses the 6x120 pattern from 2019 through 2024. Wheels from any of these model years are dimensionally compatible with the 2019, provided the offset and center bore also match.
Will wheels from another Chevrolet fit my 2019 Blazer?
Only if they share the exact same 6x120 bolt pattern, a compatible offset, and a center bore equal to or larger than 66.9mm.
Why is matching the 66.9mm center bore important for the 2019 Blazer?
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.
What is the PCD for a 2019 Chevrolet Blazer?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2019 Blazer, the PCD is 6x120.
How do I measure the bolt pattern on my 2019 Chevrolet?
The 2019 Blazer uses a 6x120 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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