Cadillac CT6 3.0TT GM Omega II 2019-2019 wheel sizes

Standard wheel sizes for Cadillac CT6 3.0TT GM Omega II

Cadillac CT6 3.0TT GM Omega II model existed from 2019 to 2019.
Table of standard and suitable rim sizes for Cadillac CT6 3.0TT GM Omega II.

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)

Cadillac CT6 3.0TT GM Omega II - What is the bolt pattern?

Cadillac CT6 3.0TT GM Omega II (2019 - 2019) wheel sizes.

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Sizemywheels.com Cadillac CT6 3.0TT GM Omega II


Make / model / modification Year Wheel marking Wheel
width
RIM
diameter
Bolt pattern
LZ*PCD
Offset
(ET)
Center Bore
DIA
OEM
or Alternate
Cadillac CT6 3.0TT GM Omega II 2019 8.5Jx19 5/120 ET33 d66.9 8.5 19 5X120 33 66.9 OEM wheels
Cadillac CT6 3.0TT GM Omega II 8.5Jx20 5/120 ET33 d66.9 8.5 20 5X120 33 66.9 Replacement
Cadillac CT6 3.0TT GM Omega II 9Jx21 5/120 ET30 d66.9 9 21 5X120 30 66.9 Replacement