CADILLAC CT6 Wheel Lug Pattern, Offset & Center Bore Reference
The CADILLAC CT6 features specific wheel lug patterns designed to ensure optimal fitment and performance. The typical lug pattern for CT6 wheels is 5 × 120 mm PCD, which is essential for matching aftermarket rims or replacement wheels.\n\nOffset (ET) and center bore measurements vary slightly depending on the model year and wheel size but commonly range from ET35 to ET45 and a center bore of 73.1 mm. These specifications maintain proper wheel alignment and clearance with the brake components and suspension.\n\nWheel rim sizes for the CADILLAC CT6 generally span from 18 to 21 inches in diameter, providing a balance between comfort and sporty handling. Always cross-reference your vehicle's production year to confirm exact wheel fitment specs in the CADILLAC CT6 lug pattern catalog.\n\nUsing accurate wheel lug patterns, offset, and center bore information is critical for safe and efficient wheel installation, ensuring the integrity of your CT6's handling and aesthetics.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| CADILLAC CT6 Platinum / Sport | 2020 | 245/45R19 | 8.5 | 19 | 5×115 | 35 | 19 | M12*1.5 |
| CADILLAC CT6 Base / Premium Luxury | 2019 | 225/60R17 | 7.5 | 17 | 5×115 | 40 | 17 | M12*1.5 |
FAQ
- What is the standard lug pattern for CADILLAC CT6 wheels?
- The CADILLAC CT6 typically uses a 5 × 120 mm lug pattern for wheel mounting.
- Why is the offset ET important for CADILLAC CT6 wheels?
- Offset ET ensures proper wheel positioning relative to the suspension and brake components, affecting handling and clearance.
- What center bore size do CT6 wheels require?
- CADILLAC CT6 wheels generally have a center bore of 73.1 mm to fit securely on the hub.
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