Buick Enclave Wheel Lug Pattern, Offset & Rim Size Reference
The Buick Enclave uses specific wheel lug patterns combined with carefully measured offset (ET) and center bore dimensions to ensure correct fitment. Understanding these specifications is essential when selecting aftermarket wheels or replacement rims.\n\nBuick Enclave wheel lug patterns typically feature a lug count of 6 and a pitch circle diameter (PCD) measured in millimeters. Offset ET values and center bore diameters vary slightly depending on the model year, influencing wheel positioning and vehicle stability.\n\nOur year-sorted reference table provides accurate data on Buick Enclave lug patterns, offset, center bore, and compatible rim sizes. This resource helps enthusiasts and professionals choose the right wheel components to maintain safety and performance.\n\nAlways verify your specific Buick Enclave year and model to ensure proper wheel fitment based on documented bolt pattern and offset specifications.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Buick Enclave 3.6 V6 | 2026 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | M12*1.5 |
| Buick Enclave 3.6 V6 | 2025 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | M12*1.5 |
| Buick Enclave 3.6 V6 | 2024 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | M12*1.5 |
| Buick Enclave 3.6 V6 | 2023 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | M12*1.5 |
| Buick Enclave 3.6 V6 | 2022 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | M12*1.5 |
| Buick Enclave 3.6 V6 | 2021 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | M12*1.5 |
| Buick Enclave 3.6 V6 | 2020 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | M12*1.5 |
| Buick Enclave 3.6 V6 | 2019 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2018 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2017 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2016 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2015 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2014 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2013 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2012 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2011 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2010 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2009 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2008 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
| Buick Enclave 3.6 V6 | 2007 | 255/65R18 | 7.5 | 18 | 6×132 | 45 | 78.1 | 1/2 |
FAQ
- What is the common lug pattern for Buick Enclave wheels?
- The Buick Enclave commonly uses a 6-lug wheel pattern with a specific PCD that varies slightly by model year.
- Why is offset (ET) important for Buick Enclave wheels?
- Offset (ET) affects wheel positioning relative to the hub, which impacts handling and clearance. Using the correct offset ensures proper fit and safety.
- How can I confirm the correct rim size for my Buick Enclave?
- Refer to the year-specific wheel specifications including rim diameter and width, as documented in Buick Enclave fitment guides or catalogs.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |






Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |
