CHEVROLET Blazer Wheel Lug Pattern, Offset, and Rim Size Reference
The CHEVROLET Blazer uses specific wheel lug patterns defined by lug count and pitch circle diameter (PCD), essential for selecting the correct wheels and tires. Understanding the precise bolt pattern helps ensure proper fitment and safe vehicle operation.\n\nAlong with the lug pattern, offset (ET) and center bore dimensions play critical roles in wheel compatibility. The offset determines the wheel's position relative to the suspension and fender, while the center bore must match the hub for proper centering.\n\nRim sizes for the CHEVROLET Blazer vary by model year and trim, typically ranging from 17 to 21 inches in diameter. Always consult the year-sorted lug pattern and offset reference table specific to the Blazer to find the exact specifications for your vehicle.\n\nUsing accurate wheel data ensures optimal performance, safety, and aesthetic appeal. Refer to our CHEVROLET wheel lug pattern catalog to verify all technical details before purchasing replacement wheels or tires for your Blazer.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| CHEVROLET Blazer ACTIV, RS, Premier, Z71 | 2026 | 265/40R22 | 9.5 | 22 | 5×120 | 35 | 22 | M12*1.5 |
| CHEVROLET Blazer ACTIV, RS, Premier, Z71 | 2025 | 255/45R21 | 9 | 21 | 5×120 | 35 | 21 | M12*1.5 |
| CHEVROLET Blazer ACTIV, RS, Premier, Z71 (off-road package) | 2024 | 255/45R21 | 9 | 21 | 5×120 | 35 | 21 | M12*1.5 |
| CHEVROLET Blazer ACTIV, RS, Premier, SS (concept-derived styling) | 2023 | 245/45R20 | 8.5 | 20 | 5×120 | 35 | 20 | M12*1.5 |
| CHEVROLET Blazer ACTIV, RS, Premier | 2022 | 245/45R20 | 8.5 | 20 | 5×120 | 35 | 20 | M12*1.5 |
| CHEVROLET Blazer RS, Premier, ACTIV | 2021 | 235/50R19 | 8 | 19 | 5×120 | 35 | 19 | M12*1.5 |
| CHEVROLET Blazer LT, RS, Premier | 2020 | 235/55R18 | 7.5 | 18 | 5×120 | 35 | 18 | M12*1.5 |
| CHEVROLET Blazer L, LS, LT | 2019 | 225/65R17 | 7 | 17 | 5×120 | 35 | 17 | M12*1.5 |
FAQ
- What is the common wheel lug pattern for the CHEVROLET Blazer?
- Most CHEVROLET Blazer models use a 6x132 mm lug pattern, but always check the specific year and trim for exact fitment.
- Why is wheel offset important for the CHEVROLET Blazer?
- Wheel offset affects the wheel's placement relative to suspension and body, impacting handling and clearance; incorrect offset can cause rubbing or poor performance.
- How do I find the center bore size for my CHEVROLET Blazer wheels?
- The center bore size is usually listed in the wheel specifications or owner's manual; it must match the vehicle hub for proper wheel fitting and safety.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.