Nominal size of tires Cadillac CT6 and tolerances
Information updated on Jun. 12, 2022, 11:23CT6 models were produced by Cadillac from 2016 to 2019. There were 8 modifications of this car in total:
The manufacturer Cadillac installed tires on the CT6 model with a width of 235 to 255 millimeters. You can pick up 43 tire options for the CT6 - 13 are factory and 30 acceptable.
Cadillac CT6: factory tire sizes and tolerances
The table below shows all the parameters of tires for Cadillac CT6, which were produced in 2016-2019.
Legend of the table (width, profile and diameter tires Cadillac CT6):
- The first parameter is the tire width in millimeters.
- The second value is the profile, this is the height of the tire as a percentage of its width.
- Radius - corresponding to the diameter of the disc on which the tire will be installed.
From this table you will find out which tires can be installed on the Cadillac CT6.
| Modification | Production year | Width / profile / radius | Type of install |
|---|---|---|---|
| 2.0T GM Omega I | 2016 | 235/50 R18 | Factory |
| 2.0T GM Omega I | 2016 | 245/45 R19 | Allowable |
| 2.0T GM Omega I | 2016 | 245/40 R20 | Allowable |
| 3.0TT GM Omega I | 2016 | 245/45 R19 | Factory |
| 3.0TT GM Omega I | 2016 | 245/40 R20 | Allowable |
| 3.0TT GM Omega I | 2016 | 255/35 R21 | Allowable |
| 3.6i GM Omega I | 2016 | 245/45 R19 | Factory |
| 3.6i GM Omega I | 2016 | 245/40 R20 | Allowable |
| 3.6i GM Omega I | 2016 | 255/35 R21 | Allowable |
| 2.0PHEV GM Omega I | 2017 | 235/50 R18 | Allowable |
| 2.0PHEV GM Omega I | 2017 | 235/45 R19 | Allowable |
| 2.0T GM Omega I | 2017 | 235/50 R18 | Factory |
| 2.0T GM Omega I | 2017 | 245/45 R19 | Allowable |
| 2.0T GM Omega I | 2017 | 245/40 R20 | Allowable |
| 3.0TT GM Omega I | 2017 | 245/45 R19 | Factory |
| 3.0TT GM Omega I | 2017 | 245/40 R20 | Allowable |
| 3.0TT GM Omega I | 2017 | 255/35 R21 | Allowable |
| 3.6i GM Omega I | 2017 | 245/45 R19 | Factory |
| 3.6i GM Omega I | 2017 | 245/40 R20 | Allowable |
| 3.6i GM Omega I | 2017 | 255/35 R21 | Allowable |
| 2.0PHEV GM Omega I | 2018 | 235/50 R18 | Allowable |
| 2.0PHEV GM Omega I | 2018 | 235/45 R19 | Allowable |
| 2.0T GM Omega I | 2018 | 235/50 R18 | Factory |
| 2.0T GM Omega I | 2018 | 245/45 R19 | Allowable |
| 2.0T GM Omega I | 2018 | 245/40 R20 | Allowable |
| 3.0TT GM Omega I | 2018 | 245/45 R19 | Factory |
| 3.0TT GM Omega I | 2018 | 245/40 R20 | Allowable |
| 3.0TT GM Omega I | 2018 | 255/35 R21 | Allowable |
| 3.6i GM Omega I | 2018 | 245/45 R19 | Factory |
| 3.6i GM Omega I | 2018 | 245/40 R20 | Allowable |
| 3.6i GM Omega I | 2018 | 255/35 R21 | Allowable |
| 2.0T GM Omega II | 2019 | 235/50 R18 | Factory |
| 2.0T GM Omega II | 2019 | 245/45 R19 | Allowable |
| 2.0T GM Omega II | 2019 | 245/40 R20 | Allowable |
| 3.0TT GM Omega II | 2019 | 245/45 R19 | Factory |
| 3.0TT GM Omega II | 2019 | 245/40 R20 | Allowable |
| 3.0TT GM Omega II | 2019 | 255/35 R21 | Allowable |
| 3.6i GM Omega II | 2019 | 245/45 R19 | Factory |
| 3.6i GM Omega II | 2019 | 245/40 R20 | Allowable |
| 3.6i GM Omega II | 2019 | 255/35 R21 | Allowable |
| 4.2TT GM Omega II | 2019 | 245/45 R19 | Factory |
| 4.2TT GM Omega II | 2019 | 245/40 R20 | Allowable |
| 4.2TT GM Omega II | 2019 | 255/35 R21 | Allowable |