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Factory size of Cadillac CTS-V wheels and tolerances

Information updated on Jun. 12, 2022, 11:23

CTS-V models were produced by Cadillac from 2004 to 2019. There were 4 modifications of this car in total:

The manufacturer Cadillac installed discs with a diameter of 18 to 20 inches on the CTS-V model. On this model, you can install 45 disk options, of which 19 factory and 26 are valid.

Cadillac CTS-V: table of standard and permissible disk sizes

The table below shows all the parameters of Cadillac CTS-V wheels that were produced in 2004-2019.

Legend of the table (parameters of PCD and offset of Cadillac CTS-V discs):

  • DIA (hole diameter)
  • LZ (number of holes)
  • PCD (hole circle diameter)
  • ET (disk indent)

Quick jump to the desired modification of Cadillac CTS-V:

By year of production:
By modification:
Modification Production year General parameters Wheel diameter PCD Wheel width ET (disk indent) DIA (diameter) Type of install
5.7i GM Sigma I 2004 8.5Jx18 6/115 ET42 d70.5 18 6X115 8.5 42 70.5 Factory
5.7i GM Sigma I 2004 8.5Jx19 6/115 ET42 d70.5 19 6X115 8.5 42 70.5 Factory
5.7i GM Sigma I 2004 9Jx20 6/115 ET40 d70.5 20 6X115 9 40 70.5 Allowable
5.7i GM Sigma I 2005 8.5Jx18 6/115 ET42 d70.5 18 6X115 8.5 42 70.5 Factory
5.7i GM Sigma I 2005 8.5Jx19 6/115 ET42 d70.5 19 6X115 8.5 42 70.5 Factory
5.7i GM Sigma I 2005 9Jx20 6/115 ET40 d70.5 20 6X115 9 40 70.5 Allowable
6.0i GM Sigma I 2006 8.5Jx18 6/115 ET48 d70.5 18 6X115 8.5 48 70.5 Factory
6.0i GM Sigma I 2006 8.5Jx19 6/115 ET48 d70.5 19 6X115 8.5 48 70.5 Factory
6.0i GM Sigma I 2006 9Jx20 6/115 ET40 d70.5 20 6X115 9 40 70.5 Allowable
6.0i GM Sigma I 2007 8.5Jx18 6/115 ET48 d70.5 18 6X115 8.5 48 70.5 Factory
6.0i GM Sigma I 2007 8.5Jx19 6/115 ET48 d70.5 19 6X115 8.5 48 70.5 Factory
6.0i GM Sigma I 2007 9Jx20 6/115 ET40 d70.5 20 6X115 9 40 70.5 Allowable
6.2i GM Sigma II 2009 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Factory
6.2i GM Sigma II 2009 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Allowable
6.2i GM Sigma II 2009 9Jx20 5/120 ET50 d66.9 20 5X120 9 50 66.9 Allowable
6.2i GM Sigma II 2010 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Factory
6.2i GM Sigma II 2010 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Allowable
6.2i GM Sigma II 2010 9Jx20 5/120 ET50 d66.9 20 5X120 9 50 66.9 Allowable
6.2i GM Sigma II 2011 9Jx20 5/120 ET50 d66.9 20 5X120 9 50 66.9 Allowable
6.2i GM Sigma II 2011 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Factory
6.2i GM Sigma II 2011 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Allowable
6.2i GM Sigma II 2012 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Factory
6.2i GM Sigma II 2012 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Allowable
6.2i GM Sigma II 2012 9Jx20 5/120 ET50 d66.9 20 5X120 9 50 66.9 Allowable
6.2i GM Sigma II 2013 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Factory
6.2i GM Sigma II 2013 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Allowable
6.2i GM Sigma II 2013 9Jx20 5/120 ET50 d66.9 20 5X120 9 50 66.9 Allowable
6.2i GM Sigma II 2014 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Factory
6.2i GM Sigma II 2014 9Jx19 5/120 ET51 d66.9 19 5X120 9 51 66.9 Allowable
6.2i GM Sigma II 2014 9Jx20 5/120 ET50 d66.9 20 5X120 9 50 66.9 Allowable
6.2i GM Alpha 2015 9.5Jx19 5/120 ET23 d66.9 19 5X120 9.5 23 66.9 Factory
6.2i GM Alpha 2015 9.5Jx20 5/120 ET20 d66.9 20 5X120 9.5 20 66.9 Allowable
6.2i GM Alpha 2015 10Jx20 5/120 ET20 d66.9 20 5X120 10 20 66.9 Allowable
6.2i GM Alpha 2016 9.5Jx19 5/120 ET23 d66.9 19 5X120 9.5 23 66.9 Factory
6.2i GM Alpha 2016 9.5Jx20 5/120 ET20 d66.9 20 5X120 9.5 20 66.9 Allowable
6.2i GM Alpha 2016 10Jx20 5/120 ET20 d66.9 20 5X120 10 20 66.9 Allowable
6.2i GM Alpha 2017 9.5Jx19 5/120 ET23 d66.9 19 5X120 9.5 23 66.9 Factory
6.2i GM Alpha 2017 9.5Jx20 5/120 ET20 d66.9 20 5X120 9.5 20 66.9 Allowable
6.2i GM Alpha 2017 10Jx20 5/120 ET20 d66.9 20 5X120 10 20 66.9 Allowable
6.2i GM Alpha 2018 9.5Jx19 5/120 ET23 d66.9 19 5X120 9.5 23 66.9 Factory
6.2i GM Alpha 2018 9.5Jx20 5/120 ET20 d66.9 20 5X120 9.5 20 66.9 Allowable
6.2i GM Alpha 2018 10Jx20 5/120 ET20 d66.9 20 5X120 10 20 66.9 Allowable
6.2i GM Alpha 2019 9.5Jx19 5/120 ET23 d66.9 19 5X120 9.5 23 66.9 Factory
6.2i GM Alpha 2019 9.5Jx20 5/120 ET20 d66.9 20 5X120 9.5 20 66.9 Allowable
6.2i GM Alpha 2019 10Jx20 5/120 ET20 d66.9 20 5X120 10 20 66.9 Allowable

Wheel sizes for other Cadillac models

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