Cadillac CT6 Steering Wheel Size And Matching Cover Types
| Year and Model | Standard Steering Wheel Size | Standard Diameter | Standard Grip Circumference | Steering Wheel Cover Size |
| 2019 Cadillac CT6 | 15 in. X 4.63 in. | 15 in. (381 mm) | 4.63 in. (118 mm) | custom size |
| 2018 Cadillac CT6 | 15 in. X 4.25 in. | 15 in. (381 mm) | 4.25 in. (108 mm) | custom size |
| 2017 Cadillac CT6 | 15 in. X 4.25 in. | 15 in. (381 mm) | 4.25 in. (108 mm) | custom size |
