Cadillac CT6 4.2TT GM Omega II 2019 - Specs of wheel sizes, PCD, Offset and Rims
Standard wheel sizes for Cadillac CT6 4.2TT GM Omega II 2019
Cadillac CT6 4.2TT GM Omega II 2019.
Table of standard and suitable rim sizes for Cadillac CT6 4.2TT GM Omega II 2019.
Not all wheels will fit all cars!
Understand wheel diameter, width, offset, bolt fitment and centre bore before shopping for wheels.
Bolt pattern parameters are usually called PCD:
- LZ (Bolt holes, Lugs)
- PCD (Bolt Pattern or Bolt Fitment)
- ET (Wheel offset)
- DIA (Central bore)
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| Make / model / modification | Year | Wheel marking | Wheel width | RIM diameter | Bolt pattern LZ*PCD | Offset (ET) | Center Bore DIA | OEM or Alternate |
|---|---|---|---|---|---|---|---|---|
| Cadillac CT6 4.2TT GM Omega II | 2019 | 8.5Jx19 5/120 ET33 d66.9 | 8.5 | 19 | 5X120 | 33 | 66.9 | OEM wheels |
| Cadillac CT6 4.2TT GM Omega II | 8.5Jx20 5/120 ET33 d66.9 | 8.5 | 20 | 5X120 | 33 | 66.9 | Replacement | |
| Cadillac CT6 4.2TT GM Omega II | 9Jx21 5/120 ET30 d66.9 | 9 | 21 | 5X120 | 30 | 66.9 | Replacement |