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Factory size of Pontiac Montana wheels and tolerances

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

Montana models were produced by Pontiac from 1997 to 2009. There were 4 modifications of this car in total:

The manufacturer Pontiac installed discs with a diameter of 15 to 19 inches on the Montana model. On this model, you can install 97 disk options, of which 37 factory and 60 are valid.

Pontiac Montana: table of standard and permissible disk sizes

The table below shows all the parameters of Pontiac Montana wheels that were produced in 1997-2009.

Legend of the table (parameters of PCD and offset of Pontiac Montana discs):

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

Quick jump to the desired modification of Pontiac Montana:

By year of production:
By modification:
Modification Production year General parameters Wheel diameter PCD Wheel width ET (disk indent) DIA (diameter) Type of install
3.4i GMT200 1997 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT200 1997 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 1997 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 1997 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 1997 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 1998 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 1998 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 1998 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 1998 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 1998 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT200 1999 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 1999 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 1999 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 1999 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 1999 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT200 2000 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 2000 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 2000 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 2000 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 2000 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT200 2001 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 2001 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 2001 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 2001 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 2001 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT200 2002 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 2002 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 2002 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 2002 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 2002 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT200 2003 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 2003 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 2003 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 2003 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 2003 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT200 2004 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT200 2004 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT200 2004 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT200 2004 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT200 2004 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.4i GMT201 2005 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.4i GMT201 2005 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.4i GMT201 2005 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.4i GMT201 2005 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.4i GMT201 2005 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.5i GMT201 2005 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.5i GMT201 2005 7Jx18 6/114.3 ET50 d70.3 18 6X114.3 7 50 70.3 Allowable
3.5i GMT201 2005 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.5i GMT201 2005 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.5i GMT201 2005 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.5i GMT201 2005 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.5i GMT201 2005 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.5i GMT201 2005 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.5i GMT201 2006 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.5i GMT201 2006 7Jx18 6/114.3 ET50 d70.3 18 6X114.3 7 50 70.3 Allowable
3.5i GMT201 2006 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.5i GMT201 2006 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.5i GMT201 2006 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.5i GMT201 2006 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.5i GMT201 2006 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.5i GMT201 2006 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.9i GMT201 2006 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.9i GMT201 2006 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.9i GMT201 2006 8Jx19 6/114.3 ET45 d70.3 19 6X114.3 8 45 70.3 Allowable
3.5i GMT201 2007 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.5i GMT201 2007 7Jx18 6/114.3 ET50 d70.3 18 6X114.3 7 50 70.3 Allowable
3.5i GMT201 2007 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.5i GMT201 2007 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.5i GMT201 2007 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.5i GMT201 2007 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.5i GMT201 2007 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.5i GMT201 2007 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.9i GMT201 2007 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.9i GMT201 2007 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.9i GMT201 2007 8Jx19 6/114.3 ET45 d70.3 19 6X114.3 8 45 70.3 Allowable
3.5i GMT201 2008 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.5i GMT201 2008 7Jx18 6/114.3 ET50 d70.3 18 6X114.3 7 50 70.3 Allowable
3.5i GMT201 2008 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.5i GMT201 2008 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.5i GMT201 2008 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.5i GMT201 2008 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.5i GMT201 2008 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.5i GMT201 2008 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.9i GMT201 2008 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.9i GMT201 2008 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.9i GMT201 2008 8Jx19 6/114.3 ET45 d70.3 19 6X114.3 8 45 70.3 Allowable
3.5i GMT201 2009 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.5i GMT201 2009 7Jx18 6/114.3 ET50 d70.3 18 6X114.3 7 50 70.3 Allowable
3.5i GMT201 2009 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.5i GMT201 2009 6Jx15 5/115 ET52 d70.3 15 5X115 6 52 70.3 Factory
3.5i GMT201 2009 6.5Jx16 5/115 ET52 d70.3 16 5X115 6.5 52 70.3 Factory
3.5i GMT201 2009 7Jx17 5/115 ET50 d70.3 17 5X115 7 50 70.3 Allowable
3.5i GMT201 2009 7.5Jx17 5/115 ET50 d70.3 17 5X115 7.5 50 70.3 Allowable
3.5i GMT201 2009 8Jx18 5/115 ET45 d70.3 18 5X115 8 45 70.3 Allowable
3.9i GMT201 2009 6.5Jx17 6/114.3 ET52 d70.3 17 6X114.3 6.5 52 70.3 Factory
3.9i GMT201 2009 7.5Jx18 6/114.3 ET50 d70.3 18 6X114.3 7.5 50 70.3 Allowable
3.9i GMT201 2009 8Jx19 6/114.3 ET45 d70.3 19 6X114.3 8 45 70.3 Allowable

Wheel sizes for other Pontiac models

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